{"action":"Upgrade github.com/filebrowser/filebrowser/v2 to 2.63.6 or later.","affected":[{"fixed":"2.63.6","introduced":"0"}],"component":"github.com/filebrowser/filebrowser/v2","cve_ids":["CVE-2026-54091"],"ecosystem":"Go","epss":0.00516,"exploited":false,"fixed_versions":["2.63.6"],"ghsa_id":"GHSA-j9jx-hp4c-ghhh","id":"tcs_01M5KFDXW444KXFXTP2W94ZAH2","modified_at":"2026-07-21T15:00:42.555596392Z","published_at":"2026-06-12T21:53:28Z","references":["https://osv.dev/vulnerability/GHSA-j9jx-hp4c-ghhh","https://github.com/filebrowser/filebrowser/security/advisories/GHSA-j9jx-hp4c-ghhh","https://nvd.nist.gov/vuln/detail/CVE-2026-54091","https://github.com/filebrowser/filebrowser/commit/e07c59df0b850f5924d5b1683e8609661ddcf534","https://github.com/filebrowser/filebrowser","https://github.com/filebrowser/filebrowser/releases/tag/v2.63.6"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-j9jx-hp4c-ghhh","url":"https://osv.dev/vulnerability/GHSA-j9jx-hp4c-ghhh"}],"summary":"File Browser has incorrect access control for public directory shares via rule path rebasing"}