GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/64759?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64759?format=api",
    "vulnerability_id": "VCID-n64r-ne64-t3c9",
    "summary": "",
    "aliases": [
        {
            "alias": "CVE-2026-42305"
        },
        {
            "alias": "GHSA-897w-fcg9-f6xj"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/38421?format=api",
            "purl": "pkg:deb/debian/dulwich@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/38405?format=api",
            "purl": "pkg:deb/debian/dulwich@0.20.15-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-7fjp-g2hz-buec"
                },
                {
                    "vulnerability": "VCID-jjf1-jqd9-w3gn"
                },
                {
                    "vulnerability": "VCID-r7rk-6s3a-p7fs"
                },
                {
                    "vulnerability": "VCID-w217-fvsu-mbhy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@0.20.15-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/38402?format=api",
            "purl": "pkg:deb/debian/dulwich@0.21.2-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-7fjp-g2hz-buec"
                },
                {
                    "vulnerability": "VCID-jjf1-jqd9-w3gn"
                },
                {
                    "vulnerability": "VCID-r7rk-6s3a-p7fs"
                },
                {
                    "vulnerability": "VCID-w217-fvsu-mbhy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@0.21.2-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/38409?format=api",
            "purl": "pkg:deb/debian/dulwich@0.22.7-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-7fjp-g2hz-buec"
                },
                {
                    "vulnerability": "VCID-jjf1-jqd9-w3gn"
                },
                {
                    "vulnerability": "VCID-r7rk-6s3a-p7fs"
                },
                {
                    "vulnerability": "VCID-w217-fvsu-mbhy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@0.22.7-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/38407?format=api",
            "purl": "pkg:deb/debian/dulwich@1.2.1-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-7fjp-g2hz-buec"
                },
                {
                    "vulnerability": "VCID-jjf1-jqd9-w3gn"
                },
                {
                    "vulnerability": "VCID-r7rk-6s3a-p7fs"
                },
                {
                    "vulnerability": "VCID-w217-fvsu-mbhy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@1.2.1-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/38408?format=api",
            "purl": "pkg:deb/debian/dulwich@1.2.5-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@1.2.5-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1088699?format=api",
            "purl": "pkg:deb/debian/dulwich@1.2.7-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/dulwich@1.2.7-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/41705?format=api",
            "purl": "pkg:pypi/dulwich@1.2.5",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/dulwich@1.2.5"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/41704?format=api",
            "purl": "pkg:pypi/dulwich@0.10.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-n64r-ne64-t3c9"
                },
                {
                    "vulnerability": "VCID-ztt7-x818-a7hz"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/dulwich@0.10.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42305",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00223",
                    "scoring_system": "epss",
                    "scoring_elements": "0.45324",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00223",
                    "scoring_system": "epss",
                    "scoring_elements": "0.45162",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00223",
                    "scoring_system": "epss",
                    "scoring_elements": "0.45312",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42305"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://github.com/jelmer/dulwich",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/jelmer/dulwich"
        },
        {
            "reference_url": "https://github.com/jelmer/dulwich/commit/49eb56e51aad637fc23d54bf2a08cb42739b8290",
            "reference_id": "49eb56e51aad637fc23d54bf2a08cb42739b8290",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-06-11T13:42:25Z/"
                }
            ],
            "url": "https://github.com/jelmer/dulwich/commit/49eb56e51aad637fc23d54bf2a08cb42739b8290"
        },
        {
            "reference_url": "https://github.com/jelmer/dulwich/commit/57efc4aa1581e038915a0fd79365be53b150f4a9",
            "reference_id": "57efc4aa1581e038915a0fd79365be53b150f4a9",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-06-11T13:42:25Z/"
                }
            ],
            "url": "https://github.com/jelmer/dulwich/commit/57efc4aa1581e038915a0fd79365be53b150f4a9"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42305",
            "reference_id": "CVE-2026-42305",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42305"
        },
        {
            "reference_url": "https://github.com/jelmer/dulwich/releases/tag/dulwich-1.2.5",
            "reference_id": "dulwich-1.2.5",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-06-11T13:42:25Z/"
                }
            ],
            "url": "https://github.com/jelmer/dulwich/releases/tag/dulwich-1.2.5"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-897w-fcg9-f6xj",
            "reference_id": "GHSA-897w-fcg9-f6xj",
            "reference_type": "",
            "scores": [
                {
                    "value": "HIGH",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-897w-fcg9-f6xj"
        },
        {
            "reference_url": "https://github.com/jelmer/dulwich/security/advisories/GHSA-897w-fcg9-f6xj",
            "reference_id": "GHSA-897w-fcg9-f6xj",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-06-11T13:42:25Z/"
                }
            ],
            "url": "https://github.com/jelmer/dulwich/security/advisories/GHSA-897w-fcg9-f6xj"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 22,
            "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
            "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory."
        }
    ],
    "exploits": [],
    "severity_range_score": "6.9 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-n64r-ne64-t3c9"
}