{"cve":"CVE-2026-62684","nvd":{"published":"2026-08-18T16:18:11.797","modified":"2026-09-18T20:09:01.757","status":"Deferred","description":"File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.17, the Link storage struct is serialized directly by sharePostHandler, shareListHandler, and shareGetsHandler through renderJSON, causing POST /api/share/{path} and GET /api/shares to expose password_hash and the bypass token, while an administrator can retrieve these secrets for every user's shares, enabling offline password cracking and direct access to protected shares. This issue is fixed in version 2.63.17.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","score":2.7},"cwes":["CWE-200","CWE-522"],"references":["https://github.com/filebrowser/filebrowser/commit/ec130546713c44cd24556907552ac554c7f809c9","https://github.com/filebrowser/filebrowser/releases/tag/v2.63.17","https://github.com/filebrowser/filebrowser/security/advisories/GHSA-833g-cqhp-h72j"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:10.689564601+00:00"},"epss":{"cve":"CVE-2026-62684","score":0.00432,"percentile":0.37567,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-833g-cqhp-h72j","url":"https://osv.dev/vulnerability/GHSA-833g-cqhp-h72j","summary":"File Browser: Share API exposes the password hash and bypass token","modified":"2026-07-22T21:11:19.569491538Z","packages":[{"ecosystem":"Go","name":"github.com/filebrowser/filebrowser/v2","purl":"pkg:golang/github.com/filebrowser/filebrowser/v2","ranges":["<2.63.17"],"fixed":["2.63.17"]}]},{"id":"GO-2026-6025","url":"https://osv.dev/vulnerability/GO-2026-6025","summary":"File Browser: Share API exposes the password hash and bypass token in github.com/filebrowser/filebrowser","modified":"2026-07-22T21:00:25.571873970Z","packages":[{"ecosystem":"Go","name":"github.com/filebrowser/filebrowser","purl":"pkg:golang/github.com/filebrowser/filebrowser","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/filebrowser/filebrowser/v2","purl":"pkg:golang/github.com/filebrowser/filebrowser/v2","ranges":["<2.63.17"],"fixed":["2.63.17"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}