Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/97997?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/97997?format=api",
    "vulnerability_id": "VCID-qx1v-rgxp-2ydj",
    "summary": "The Matrix specification before 1.16 (i.e., with a room version before 12 and State Resolution before 2.1) has deficient state resolution.",
    "aliases": [
        {
            "alias": "CVE-2025-49090"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1181692?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=aarch64&distroversion=v3.23&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=aarch64&distroversion=v3.23&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1181693?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=armhf&distroversion=v3.23&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=armhf&distroversion=v3.23&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1181694?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=armv7&distroversion=v3.23&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=armv7&distroversion=v3.23&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1181695?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=loongarch64&distroversion=v3.23&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=loongarch64&distroversion=v3.23&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1181696?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=ppc64le&distroversion=v3.23&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=ppc64le&distroversion=v3.23&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1181697?format=api",
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            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=riscv64&distroversion=v3.23&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175848?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=aarch64&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=aarch64&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175849?format=api",
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            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=armhf&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175850?format=api",
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            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175851?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=loongarch64&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=loongarch64&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175852?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=ppc64le&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=ppc64le&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175853?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=riscv64&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=riscv64&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175854?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=s390x&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=s390x&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175855?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=x86&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=x86&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/175856?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=x86_64&distroversion=v3.22&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=x86_64&distroversion=v3.22&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/242794?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=aarch64&distroversion=edge&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=aarch64&distroversion=edge&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/242795?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=armhf&distroversion=edge&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=armhf&distroversion=edge&reponame=community"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/242796?format=api",
            "purl": "pkg:apk/alpine/synapse@1.135.1-r0?arch=armv7&distroversion=edge&reponame=community",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/242797?format=api",
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            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.135.1-r0%3Farch=loongarch64&distroversion=edge&reponame=community"
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/242798?format=api",
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            "affected_by_vulnerabilities": [],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/242799?format=api",
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            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/242800?format=api",
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        {
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        {
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/279056?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/279060?format=api",
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    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-49090",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00054",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17393",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00054",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17547",
                    "published_at": "2026-06-14T12:55:00Z"
                },
                {
                    "value": "0.00054",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17574",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00054",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17557",
                    "published_at": "2026-06-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-49090"
        },
        {
            "reference_url": "https://github.com/Nheko-Reborn/nheko/issues/1931",
            "reference_id": "1931",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-02T19:34:21Z/"
                }
            ],
            "url": "https://github.com/Nheko-Reborn/nheko/issues/1931"
        },
        {
            "reference_url": "https://matrix.org/blog/2025/08/project-hydra-improving-state-res/",
            "reference_id": "project-hydra-improving-state-res",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-02T19:34:21Z/"
                }
            ],
            "url": "https://matrix.org/blog/2025/08/project-hydra-improving-state-res/"
        },
        {
            "reference_url": "https://matrix.org/blog/2025/08/security-release/",
            "reference_id": "security-release",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-02T19:34:21Z/"
                }
            ],
            "url": "https://matrix.org/blog/2025/08/security-release/"
        },
        {
            "reference_url": "https://github.com/matrix-org/matrix-spec/releases/tag/v1.16",
            "reference_id": "v1.16",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-02T19:34:21Z/"
                }
            ],
            "url": "https://github.com/matrix-org/matrix-spec/releases/tag/v1.16"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 642,
            "name": "External Control of Critical State Data",
            "description": "The product stores security-critical state information about its users, or the product itself, in a location that is accessible to unauthorized actors."
        }
    ],
    "exploits": [],
    "severity_range_score": "7.1 - 7.1",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qx1v-rgxp-2ydj"
}