CVE-2026-123638

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-123638", "assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2", "state": "PUBLISHED", "assignerShortName": "Gitea", "dateReserved": "2026-11-15T20:29:37.618Z", "datePublished": "2026-11-15T21:14:03.522Z", "dateUpdated": "2026-11-15T21:14:03.522Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2", "shortName": "Gitea", "dateUpdated": "2026-11-15T21:14:03.522Z"}, "title": "Gitea protected file pattern bypass with quoted file names", "descriptions": [{"lang": "en", "value": "The \"Protected file patterns\" setting of a branch protection rule was checked against file names as git prints them, and git quotes names that contain a double quote, a backslash or a control character. Such names never matched a pattern, so a user with write access could add or change files under a protected pattern by direct push or through a pull request merge, and could move a protected file out of the pattern's reach by renaming it. Where the patterns protect workflow files, this allowed adding a workflow that then ran on the repository's runners. Changed files are now listed unquoted, and a rename reports both the old and the new path."}], "affected": [{"vendor": "Gitea", "product": "Gitea", "packageName": "gitea.dev", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "lessThan": "28.4.0", "versionType": "semver"}]}], "references": [{"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-w87g-xmrp-86v2", "name": "GitHub Security Advisory GHSA-w87g-xmrp-86v2", "tags": ["vendor-advisory"]}, {"url": "https://github.com/go-gitea/gitea/pull/40362", "name": "Fix on release/v28: go-gitea/gitea pull request #40362", "tags": ["patch"]}, {"url": "https://blog.gitea.com/release-of-28.4.0/", "name": "Gitea 28.4.0 release announcement", "tags": ["release-notes"]}, {"url": "https://github.com/go-gitea/gitea/releases/tag/v28.4.0", "name": "go-gitea/gitea v28.4.0 release", "tags": ["release-notes"]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-693", "description": "CWE-693: Protection Mechanism Failure"}]}], "credits": [{"lang": "en", "value": "https://github.com/Bryan-Project", "type": "reporter"}, {"lang": "en", "value": "https://github.com/yagcioglutoprak", "type": "reporter"}, {"lang": "en", "value": "https://github.com/lunny", "type": "remediation developer"}]}}}

{}

{}

{}

{}