{"id":"CVE-2021-22226","aliases":["BIT-gitlab-2021-22226","EUVD-2021-9372","GHSA-w673-w4h7-244x","UBUNTU-CVE-2021-22226"],"status":"published","title":"Under certain conditions, some users were able to push to protected branches that were restricted...","description":"Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since version 13.9","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00922,"percentile":0.60634,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-07-06T20:56:53Z","modified":"2026-10-30T10:30:20Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["13.11.6","13.12.6","14.0.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"13.9.0"},{"fixed":"13.11.6"},{"introduced":"13.12.0"},{"fixed":"13.12.6"},{"introduced":"14.0.0"},{"fixed":"14.0.2"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gitlab","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/326684","tags":["x_refsource_MISC","x_transferred","Broken Link","web","report"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22226.json","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22226","tags":["web"]},{"url":"https://github.com/advisories/GHSA-w673-w4h7-244x"},{"url":"https://ubuntu.com/security/CVE-2021-22226","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-22226","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-22226","description":"Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since version 13.9","status":"published","published":"2021-07-06T20:56:53Z","modified":"2024-08-03T18:37:17.937Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:57.701381Z"}],"euvd":[{"id":"EUVD-2021-9372","description":"Under 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