Lookup for vulnerable packages by Package URL.

GET /api/packages/86811?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/86811?format=api",
    "purl": "pkg:mozilla/Thunderbird@38.2.0",
    "type": "mozilla",
    "namespace": "",
    "name": "Thunderbird",
    "version": "38.2.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "38.3.0",
    "latest_non_vulnerable_version": "149.0.2",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51657?format=api",
            "vulnerability_id": "VCID-6kac-5ery-wuew",
            "summary": "Multiple vulnerabilities have been found in Firefox, Thunderbird,\n    Network Security Services (NSS), and NetScape Portable Runtime (NSPR) with\n    the worst of which may allow remote execution of arbitrary code.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4473.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4473.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4473",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.03655",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87819",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88535",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88529",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88521",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88474",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88491",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88495",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88513",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.04054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88518",
                            "published_at": "2026-04-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4473"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4473",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4473"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4475",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4475"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4478",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4478"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4479",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4479"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4480",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4480"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4484",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4484"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4487",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4487"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4488",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4488"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4489",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4489"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4492",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4492"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4493",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4493"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4513",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4513"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7181",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7181"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7182",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7182"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7188",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7188"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7189",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7189"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7193",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7193"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7194",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7194"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7197",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7197"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7198",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7198"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7199",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7199"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7200",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7200"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.8",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:P"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1252271",
                    "reference_id": "1252271",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1252271"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201605-06",
                    "reference_id": "GLSA-201605-06",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201605-06"
                },
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-79",
                    "reference_id": "mfsa2015-79",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "critical",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-79"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:1586",
                    "reference_id": "RHSA-2015:1586",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2015:1586"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:1682",
                    "reference_id": "RHSA-2015:1682",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2015:1682"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/2702-1/",
                    "reference_id": "USN-2702-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/2702-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/2712-1/",
                    "reference_id": "USN-2712-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/2712-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/86811?format=api",
                    "purl": "pkg:mozilla/Thunderbird@38.2.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Thunderbird@38.2.0"
                }
            ],
            "aliases": [
                "CVE-2015-4473"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6kac-5ery-wuew"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51706?format=api",
            "vulnerability_id": "VCID-drq5-6jps-skax",
            "summary": "Multiple vulnerabilities have been found in Firefox, Thunderbird,\n    Network Security Services (NSS), and NetScape Portable Runtime (NSPR) with\n    the worst of which may allow remote execution of arbitrary code.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4491.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4491.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4491",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88884",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88815",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88876",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88871",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88823",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88839",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88841",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88859",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.04296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.88864",
                            "published_at": "2026-04-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4491"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4491",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4491"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.8",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:P"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1252290",
                    "reference_id": "1252290",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1252290"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201512-05",
                    "reference_id": "GLSA-201512-05",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201512-05"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201605-06",
                    "reference_id": "GLSA-201605-06",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201605-06"
                },
                {
                    "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-88",
                    "reference_id": "mfsa2015-88",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "high",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-88"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:1586",
                    "reference_id": "RHSA-2015:1586",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2015:1586"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:1682",
                    "reference_id": "RHSA-2015:1682",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2015:1682"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:1694",
                    "reference_id": "RHSA-2015:1694",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2015:1694"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/2702-1/",
                    "reference_id": "USN-2702-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/2702-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/2712-1/",
                    "reference_id": "USN-2712-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/2712-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/2722-1/",
                    "reference_id": "USN-2722-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/2722-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/86811?format=api",
                    "purl": "pkg:mozilla/Thunderbird@38.2.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Thunderbird@38.2.0"
                }
            ],
            "aliases": [
                "CVE-2015-4491"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-drq5-6jps-skax"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51674?format=api",
            "vulnerability_id": "VCID-jqq7-zaqr-6bap",
            "summary": "Multiple vulnerabilities have been found in Firefox, Thunderbird,\n    Network Security Services (NSS), and NetScape Portable Runtime (NSPR) with\n    the worst of which may allow remote execution of arbitrary code.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-4481",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37323",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37246",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37412",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37436",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37264",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37315",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37327",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37339",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00164",
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