{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"2.0.0-rc.1","last_affected":"2.63.18"}],"component":"github.com/filebrowser/filebrowser/v2","cve_ids":["CVE-2026-54089"],"ecosystem":"Go","epss":0.00612,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-xqp3-jq6g-x3qm","id":"tcs_01M5KFSM1APXMXKMMEFQ9GAAKE","modified_at":"2026-07-21T19:19:25.878288652Z","published_at":"2026-07-10T19:27:13Z","references":["https://osv.dev/vulnerability/GHSA-xqp3-jq6g-x3qm","https://github.com/filebrowser/filebrowser/security/advisories/GHSA-xqp3-jq6g-x3qm","https://nvd.nist.gov/vuln/detail/CVE-2026-54089","https://github.com/filebrowser/filebrowser","https://github.com/filebrowser/filebrowser/blob/main/auth/proxy.go","https://github.com/filebrowser/filebrowser/blob/main/http/auth.go#L121-L137"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"GHSA-xqp3-jq6g-x3qm","url":"https://osv.dev/vulnerability/GHSA-xqp3-jq6g-x3qm"}],"summary":"File Browser: Authentication Bypass via Proxy Auth Header Forgery"}