{"id":"CVE-2026-82469","aliases":["DEBIAN-CVE-2026-82469","EUVD-2026-68126","GHSA-mhhp-hxcr-939w","GHSA-w4fg-qf56-62m2","UBUNTU-CVE-2026-82469"],"status":"published","title":"Rodauth before 2.47.0 Authentication Bypass via jwt_refresh","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00408,"percentile":0.3552,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-613"],"published":"2026-08-29T16:35:31Z","modified":"2026-10-28T02:30:56Z","fixes":[{"ecosystem":"Debian:14","package":"ruby-rodauth","fixed_in":["2.47.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:14","package":"ruby-rodauth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.47.0-1"}]}],"versions":["2.42.0-1","2.42.0-2","2.43.0-1","2.44.0-1","2.45.0-1","2.46.0-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"ruby-rodauth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.43.0-1","2.44.0-1","2.45.0-1"]}],"products":[{"vendor":"jeremyevans","product":"rodauth"}],"references":[{"url":"https://github.com/jeremyevans/rodauth/commit/8174690cef743177111fb1d9184d129ff4700933","tags":["patch","fix","report"]},{"url":"https://github.com/jeremyevans/rodauth/security/advisories/GHSA-w4fg-qf56-62m2","tags":["vendor-advisory","advisory","report"]},{"url":"https://github.com/jeremyevans/rodauth","tags":["product","package","report"]},{"url":"https://www.vulncheck.com/advisories/rodauth-before-2.47.0-authentication-bypass-via-jwt-refresh","tags":["third-party-advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82469","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mhhp-hxcr-939w"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82469.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-82469","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-82469","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-82469","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-82469","title":"Rodauth before 2.47.0 Authentication Bypass via jwt_refresh","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T16:35:31.1Z","modified":"2026-09-01T02:13:22.536Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T13:40:46.161838Z"}],"euvd":[{"id":"EUVD-2026-68126","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T16:35:31Z","modified":"2026-09-01T02:13:22Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:01:19.285273Z"}],"ghsa":[{"id":"GHSA-mhhp-hxcr-939w","title":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route...","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T18:31:31Z","modified":"2026-08-29T18:31:38Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:11:09.499721Z"}],"nvd":[{"id":"CVE-2026-82469","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T17:17:59.35Z","modified":"2026-09-11T18:26:53.61Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:12:42.691315Z"}],"osv":[{"id":"CVE-2026-82469","title":"Rodauth before 2.47.0 Authentication Bypass via jwt_refresh","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T16:35:31.1Z","modified":"2026-10-28T02:30:56.565402289Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:45:18.131258Z"},{"id":"DEBIAN-CVE-2026-82469","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T17:17:59.35Z","modified":"2026-10-01T03:03:51.486262267Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-02T15:46:04.577397Z"},{"id":"UBUNTU-CVE-2026-82469","description":"Rodauth before 2.47.0 contains an authentication bypass vulnerability in the jwt_refresh route that issues new JWT access tokens without requiring a refresh token. Attackers can present an access token to the refresh route via non-POST methods to obtain a new valid access token, enabling indefinite account access with temporary token possession.","status":"published","published":"2026-08-29T17:17:00Z","modified":"2026-10-17T13:01:11.695642783Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:57:22.213888Z"}]}}