Lookup for vulnerable packages by Package URL.

GET /api/packages/766?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/766?format=api",
    "purl": "pkg:apache/tomcat@10.0.5",
    "type": "apache",
    "namespace": "",
    "name": "tomcat",
    "version": "10.0.5",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "10.0.7",
    "latest_non_vulnerable_version": "11.0.21",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4459?format=api",
            "vulnerability_id": "VCID-kwab-3s4q-eka4",
            "summary": "A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30640.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30640.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30640",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30098",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30148",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30191",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30188",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30152",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30093",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30275",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30226",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00115",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30195",
                            "published_at": "2026-04-01T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30640"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/0a272b00aed57526dbfc8b881ab253c23c61f100",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/0a272b00aed57526dbfc8b881ab253c23c61f100"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/17208c645d68d2af1444ee8c64f36a9b8f0ba76f",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/17208c645d68d2af1444ee8c64f36a9b8f0ba76f"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/24dfb30076997b640e5123e92c4b8d7f206f609c",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/24dfb30076997b640e5123e92c4b8d7f206f609c"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/329932012d3a9b95fde0b18618416e659ecffdc0",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/329932012d3a9b95fde0b18618416e659ecffdc0"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/3ce84512ed8783577d9945df28da5a033465b945",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/3ce84512ed8783577d9945df28da5a033465b945"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/4e61e1d625a4a64d6b775e3a03c77a0b100d56d7",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/4e61e1d625a4a64d6b775e3a03c77a0b100d56d7"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/4e86b4ea0d1a9b00fa93971c31b93ad1bd49c7fe",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/4e86b4ea0d1a9b00fa93971c31b93ad1bd49c7fe"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/6a9129ac9bd06555ce04bb564a76fc3987311f38",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/6a9129ac9bd06555ce04bb564a76fc3987311f38"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/749f3cc192c68c34f2375509aea087be45fc4434",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/749f3cc192c68c34f2375509aea087be45fc4434"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/79580e7f70a07c083be07307376511bb864d5a7b",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/79580e7f70a07c083be07307376511bb864d5a7b"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/81f16b0a7186ed02efbfac336589d6cff28d1e89",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/81f16b0a7186ed02efbfac336589d6cff28d1e89"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/91ecdc61ce3420054c04114baaaf1c1e0cbd5d56",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/91ecdc61ce3420054c04114baaaf1c1e0cbd5d56"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/ad22db641dcd61c2e8078f658fa709897b5da375",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/ad22db641dcd61c2e8078f658fa709897b5da375"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/b5585a9e5d4fec020cc5ebadb82f899fae22bc43",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/b5585a9e5d4fec020cc5ebadb82f899fae22bc43"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/b930d0b3161d9ec78d5fa57f886ed2de4680518b",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/b930d0b3161d9ec78d5fa57f886ed2de4680518b"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/bd4d1fbe9146dff4714130594afd668406a6a5ef",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/bd4d1fbe9146dff4714130594afd668406a6a5ef"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/c4df8d44a959a937d507d15e5b1ca35c3dbc41eb",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/c4df8d44a959a937d507d15e5b1ca35c3dbc41eb"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/c6b6e1015ae44c936971b6bf8bce70987935b92e",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/c6b6e1015ae44c936971b6bf8bce70987935b92e"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/c9f21a2a7908c7c4ecd4f9bb495d3ee36a2bd822",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/c9f21a2a7908c7c4ecd4f9bb495d3ee36a2bd822"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/d3407672774e372fae8b5898d55f85d16f22b972",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/d3407672774e372fae8b5898d55f85d16f22b972"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/d5303a506c7533803d2b3bc46e6120ce673a6667",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/d5303a506c7533803d2b3bc46e6120ce673a6667"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/e21eb4764ccda55e5a35a5a7c19a6fd2b0757fe9",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/e21eb4764ccda55e5a35a5a7c19a6fd2b0757fe9"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/e50067486cf86564175ca0cfdcbf7d209c6df862",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/e50067486cf86564175ca0cfdcbf7d209c6df862"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/eeb7351219bd8803c0053e1e80444664a7cf5b51",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/eeb7351219bd8803c0053e1e80444664a7cf5b51"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/f4d9bdef53ec009b7717620d890465fa273721a6",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/f4d9bdef53ec009b7717620d890465fa273721a6"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00009.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00009.html"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202208-34",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.gentoo.org/glsa/202208-34"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20210827-0007",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20210827-0007"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20210827-0007/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.netapp.com/advisory/ntap-20210827-0007/"
                },
                {
                    "reference_url": "https://www.debian.org/security/2021/dsa-4952",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.debian.org/security/2021/dsa-4952"
                },
                {
                    "reference_url": "https://www.debian.org/security/2021/dsa-4986",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.debian.org/security/2021/dsa-4986"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpujan2022.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
                },
                {
                    "reference_url": "https://www.oracle.com//security-alerts/cpujul2021.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1981544",
                    "reference_id": "1981544",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1981544"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991046",
                    "reference_id": "991046",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991046"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30640",
                    "reference_id": "CVE-2021-30640",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Low",
                            "scoring_system": "apache_tomcat",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30640"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30640",
                    "reference_id": "CVE-2021-30640",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30640"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-36qh-35cm-5w2w",
                    "reference_id": "GHSA-36qh-35cm-5w2w",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-36qh-35cm-5w2w"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:4861",
                    "reference_id": "RHSA-2021:4861",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:4861"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:4863",
                    "reference_id": "RHSA-2021:4863",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:4863"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:1179",
                    "reference_id": "RHSA-2022:1179",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:1179"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532",
                    "reference_id": "RHSA-2022:5532",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:5532"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5360-1/",
                    "reference_id": "USN-5360-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5360-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/762?format=api",
                    "purl": "pkg:apache/tomcat@10.0.6",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-885s-t4dx-dybv"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@10.0.6"
                }
            ],
            "aliases": [
                "CVE-2021-30640",
                "GHSA-36qh-35cm-5w2w"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kwab-3s4q-eka4"
        }
    ],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4460?format=api",
            "vulnerability_id": "VCID-dtvw-92bk-wbcf",
            "summary": "A vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail. Users were able to trigger non-blocking I/O errors, e.g. by dropping a connection, thereby creating the possibility of triggering a DoS. Applications that do not use non-blocking I/O are not exposed to this vulnerability. This issue affects Apache Tomcat 10.0.3 to 10.0.4; 9.0.44; 8.5.64.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30639.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30639.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30639",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.62065",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.62087",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.62097",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.62077",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.62059",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.6204",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.62009",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00422",
                            "scoring_system": "epss",
                            "scoring_elements": "0.61938",
                            "published_at": "2026-04-01T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30639"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/411caf29ac1c16e6ac291b6e5543b2371dbd25e2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/411caf29ac1c16e6ac291b6e5543b2371dbd25e2"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/8ece47c4a9fb9349e8862c84358a4dd23c643a24",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/8ece47c4a9fb9349e8862c84358a4dd23c643a24"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/b59099e4ca501a039510334ebe1024971cd6f959",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/b59099e4ca501a039510334ebe1024971cd6f959"
                },
                {
                    "reference_url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10366",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10366"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cdev.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cdev.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cusers.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cusers.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/rd84fae1f474597bdf358f5bdc0a5c453c507bd527b83e8be6b5ea3f4%40%3Cannounce.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/rd84fae1f474597bdf358f5bdc0a5c453c507bd527b83e8be6b5ea3f4%40%3Cannounce.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202208-34",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.gentoo.org/glsa/202208-34"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20210827-0007",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20210827-0007"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20210827-0007/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.netapp.com/advisory/ntap-20210827-0007/"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpujan2022.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1981540",
                    "reference_id": "1981540",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1981540"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30639",
                    "reference_id": "CVE-2021-30639",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Important",
                            "scoring_system": "apache_tomcat",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30639"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30639",
                    "reference_id": "CVE-2021-30639",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30639"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-44qp-qhfv-c7f6",
                    "reference_id": "GHSA-44qp-qhfv-c7f6",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-44qp-qhfv-c7f6"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1050?format=api",
                    "purl": "pkg:apache/tomcat@8.5.65",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-kwab-3s4q-eka4"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@8.5.65"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/898?format=api",
                    "purl": "pkg:apache/tomcat@9.0.45",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-kwab-3s4q-eka4"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@9.0.45"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/766?format=api",
                    "purl": "pkg:apache/tomcat@10.0.5",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-kwab-3s4q-eka4"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@10.0.5"
                }
            ],
            "aliases": [
                "CVE-2021-30639",
                "GHSA-44qp-qhfv-c7f6"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dtvw-92bk-wbcf"
        }
    ],
    "risk_score": "3.1",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@10.0.5"
}