{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/oauth2-proxy/oauth2-proxy","cve_ids":["CVE-2026-41059"],"ecosystem":"Go","epss":0.00275,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-pxq7-h93f-9jrg","id":"tcs_01M5KGN7M14M4PB4RQKTY7FQT3","modified_at":"2026-06-25T23:11:28.958923022Z","published_at":"2026-06-25T22:34:34Z","references":["https://osv.dev/vulnerability/GO-2026-5559","https://github.com/oauth2-proxy/oauth2-proxy/security/advisories/GHSA-pxq7-h93f-9jrg","https://nvd.nist.gov/vuln/detail/CVE-2026-41059"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GO-2026-5559","url":"https://osv.dev/vulnerability/GO-2026-5559"},{"source":"nvd","source_id":"CVE-2026-41059","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41059"}],"summary":"OAuth2 Proxy has an Authentication Bypass via Fragment Confusion in skip_auth_routes and skip_auth_regex in github.com/oauth2-proxy/oauth2-proxy"}