{"api_version":"1","generated_at":"2026-11-15T23:52:23+00:00","cve":"CVE-2026-125617","urls":{"html":"https://cve.report/CVE-2026-125617","api":"https://cve.report/api/cve/CVE-2026-125617.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-125617","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-125617"},"summary":{"title":"Gitea hidden organization membership disclosure through the permissions API","description":"`GET /api/v1/users/{username}/orgs/{org}/permissions` only checked that the organization is visible to the caller and then returned the named user's role in it. Any signed-in user could learn whether another user is an owner, admin or member of a public or limited organization, including for members who conceal their membership. The roles are now only returned to the user themselves, to members of the organization and to site administrators.","state":"PUBLISHED","assigner":"Gitea","published_at":"2026-11-15 22:17:18","updated_at":"2026-11-15 22:17:18"},"problem_types":["CWE-200","CWE-200 CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"],"metrics":[],"references":[{"url":"https://github.com/go-gitea/gitea/releases/tag/v28.4.0","name":"https://github.com/go-gitea/gitea/releases/tag/v28.4.0","refsource":"88ee5874-cf24-4952-aea0-31affedb7ff2","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/go-gitea/gitea/pull/40365","name":"https://github.com/go-gitea/gitea/pull/40365","refsource":"88ee5874-cf24-4952-aea0-31affedb7ff2","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/go-gitea/gitea/pull/40042","name":"https://github.com/go-gitea/gitea/pull/40042","refsource":"88ee5874-cf24-4952-aea0-31affedb7ff2","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://blog.gitea.com/release-of-28.4.0/","name":"https://blog.gitea.com/release-of-28.4.0/","refsource":"88ee5874-cf24-4952-aea0-31affedb7ff2","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-7mr2-v9gc-4467","name":"https://github.com/go-gitea/gitea/security/advisories/GHSA-7mr2-v9gc-4467","refsource":"88ee5874-cf24-4952-aea0-31affedb7ff2","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-125617","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125617","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Gitea","product":"Gitea","version":"affected 1.16.0 28.4.0 semver","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"https://github.com/Alien0ne","lang":"en"},{"source":"CNA","value":"https://github.com/basavaraj-sm05","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","packageName":"gitea.dev","product":"Gitea","vendor":"Gitea","versions":[{"lessThan":"28.4.0","status":"affected","version":"1.16.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"reporter","value":"https://github.com/Alien0ne"},{"lang":"en","type":"remediation developer","value":"https://github.com/basavaraj-sm05"}],"descriptions":[{"lang":"en","value":"`GET /api/v1/users/{username}/orgs/{org}/permissions` only checked that the organization is visible to the caller and then returned the named user's role in it. Any signed-in user could learn whether another user is an owner, admin or member of a public or limited organization, including for members who conceal their membership. The roles are now only returned to the user themselves, to members of the organization and to site administrators."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-11-15T21:14:09.037Z","orgId":"88ee5874-cf24-4952-aea0-31affedb7ff2","shortName":"Gitea"},"references":[{"name":"GitHub Security Advisory GHSA-7mr2-v9gc-4467","tags":["vendor-advisory"],"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-7mr2-v9gc-4467"},{"name":"Fix: go-gitea/gitea pull request #40042","tags":["patch"],"url":"https://github.com/go-gitea/gitea/pull/40042"},{"name":"Fix backport to release/v28: go-gitea/gitea pull request #40365","tags":["patch"],"url":"https://github.com/go-gitea/gitea/pull/40365"},{"name":"Gitea 28.4.0 release announcement","tags":["release-notes"],"url":"https://blog.gitea.com/release-of-28.4.0/"},{"name":"go-gitea/gitea v28.4.0 release","tags":["release-notes"],"url":"https://github.com/go-gitea/gitea/releases/tag/v28.4.0"}],"title":"Gitea hidden organization membership disclosure through the permissions API"}},"cveMetadata":{"assignerOrgId":"88ee5874-cf24-4952-aea0-31affedb7ff2","assignerShortName":"Gitea","cveId":"CVE-2026-125617","datePublished":"2026-11-15T21:14:09.037Z","dateReserved":"2026-11-15T20:31:51.067Z","dateUpdated":"2026-11-15T21:14:09.037Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-11-15 22:17:18","lastModifiedDate":"2026-11-15 22:17:18","problem_types":["CWE-200","CWE-200 CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"125617","Ordinal":"1","Title":"Gitea hidden organization membership disclosure through the perm","CVE":"CVE-2026-125617","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"125617","Ordinal":"1","NoteData":"`GET /api/v1/users/{username}/orgs/{org}/permissions` only checked that the organization is visible to the caller and then returned the named user's role in it. Any signed-in user could learn whether another user is an owner, admin or member of a public or limited organization, including for members who conceal their membership. The roles are now only returned to the user themselves, to members of the organization and to site administrators.","Type":"Description","Title":"Gitea hidden organization membership disclosure through the perm"}]}}}