GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/11318?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/11318?format=api",
    "purl": "pkg:alpm/archlinux/linux@5.12.3.arch1-1",
    "type": "alpm",
    "namespace": "archlinux",
    "name": "linux",
    "version": "5.12.3.arch1-1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "5.12.4.arch1-1",
    "latest_non_vulnerable_version": "6.19.12-1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9700?format=api",
            "vulnerability_id": "VCID-62zc-fsc4-dfgw",
            "summary": "",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3506.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "8.1",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3506.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3506",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00137",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33394",
                            "published_at": "2026-06-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3506"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3506",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3506"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1944298",
                    "reference_id": "1944298",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1944298"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1942",
                    "reference_id": "AVG-1942",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1942"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1952",
                    "reference_id": "AVG-1952",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1952"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1953",
                    "reference_id": "AVG-1953",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1953"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1954",
                    "reference_id": "AVG-1954",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1954"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4997-1/",
                    "reference_id": "USN-4997-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4997-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4997-2/",
                    "reference_id": "USN-4997-2",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4997-2/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5000-1/",
                    "reference_id": "USN-5000-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5000-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5000-2/",
                    "reference_id": "USN-5000-2",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5000-2/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5001-1/",
                    "reference_id": "USN-5001-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5001-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5016-1/",
                    "reference_id": "USN-5016-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5016-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5339-1/",
                    "reference_id": "USN-5339-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5339-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5343-1/",
                    "reference_id": "USN-5343-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5343-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/11318?format=api",
                    "purl": "pkg:alpm/archlinux/linux@5.12.3.arch1-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/linux@5.12.3.arch1-1"
                }
            ],
            "aliases": [
                "CVE-2021-3506"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-62zc-fsc4-dfgw"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/197635?format=api",
            "vulnerability_id": "VCID-skhb-87t2-2uhj",
            "summary": "multiple issues",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3543.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.7",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3543.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3543",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00098",
                            "scoring_system": "epss",
                            "scoring_elements": "0.26899",
                            "published_at": "2026-06-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3543"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3543",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3543"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1953022",
                    "reference_id": "1953022",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1953022"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1942",
                    "reference_id": "AVG-1942",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1942"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1952",
                    "reference_id": "AVG-1952",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1952"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1953",
                    "reference_id": "AVG-1953",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1953"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-1954",
                    "reference_id": "AVG-1954",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Medium",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-1954"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:2168",
                    "reference_id": "RHSA-2021:2168",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:2168"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:2169",
                    "reference_id": "RHSA-2021:2169",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:2169"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4997-1/",
                    "reference_id": "USN-4997-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4997-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4997-2/",
                    "reference_id": "USN-4997-2",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4997-2/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/5001-1/",
                    "reference_id": "USN-5001-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/5001-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/11318?format=api",
                    "purl": "pkg:alpm/archlinux/linux@5.12.3.arch1-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/linux@5.12.3.arch1-1"
                }
            ],
            "aliases": [
                "CVE-2021-3543"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-skhb-87t2-2uhj"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/linux@5.12.3.arch1-1"
}