{"action":"Upgrade github.com/gtsteffaniak/filebrowser/backend to 0.0.0-20260608182036-f3f4bbe80cb5 or later.","affected":[{"introduced":"0"}],"component":"github.com/gtsteffaniak/filebrowser/backend","cve_ids":["CVE-2026-54910"],"ecosystem":"Go","epss":0.00377,"exploited":false,"fixed_versions":["0.0.0-20260608182036-f3f4bbe80cb5"],"ghsa_id":"GHSA-vvp7-h4fj-m28w","id":"tcs_01M5KGS83N0GM3E7GM2NY5DB4G","modified_at":"2026-08-18T15:00:24.203416398Z","published_at":"2026-08-18T14:32:29Z","references":["https://osv.dev/vulnerability/GO-2026-6164","https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-vvp7-h4fj-m28w","https://nvd.nist.gov/vuln/detail/CVE-2026-54910","https://github.com/gtsteffaniak/filebrowser/commit/f3f4bbe80cb569d664174aea874d7bfa008c3b5a","https://github.com/gtsteffaniak/filebrowser/pull/2524","https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.4.3-beta"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"GO-2026-6164","url":"https://osv.dev/vulnerability/GO-2026-6164"},{"source":"nvd","source_id":"CVE-2026-54910","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54910"}],"summary":"FileBrowser Quantum's path traversal issue in subtitle handler allows any authenticated user to read arbitrary files in github.com/gtsteffaniak/filebrowser/backend"}