{"id":"CVE-2026-75037","aliases":["EUVD-2026-65390","GHSA-w75p-534p-fxmc","openSUSE-SU-2026:11644-1"],"status":"published","title":"Polkit authentication bypass in LACT","description":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.","severity":{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00175,"percentile":0.07103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-290"],"published":"2026-08-25T09:52:32Z","modified":"2026-10-28T02:30:46Z","exploits":[{"source":"pocgithub","id":"federiconbaez/cortex9-lact-polkit-pid-subject-bypass-model","title":"federiconbaez/cortex9-lact-polkit-pid-subject-bypass-model","date":"2026-11-09","url":"https://github.com/federiconbaez/cortex9-lact-polkit-pid-subject-bypass-model"}],"affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"lact","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.0-1.1"}]}],"bundled":2}],"products":[{"vendor":"ilya-zlobintsev","product":"lact"}],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1276480","tags":["issue-tracking","report"]},{"url":"https://github.com/ilya-zlobintsev/LACT","tags":["product","package"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75037","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-w75p-534p-fxmc"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75037.json","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-75037","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-75038","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-75037","title":"Polkit authentication bypass in LACT","description":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.","status":"published","published":"2026-08-25T09:52:32.993Z","modified":"2026-08-25T13:57:43.909Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:20:07.260654Z"}],"euvd":[{"id":"EUVD-2026-65390","description":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.","status":"published","published":"2026-08-25T09:52:32Z","modified":"2026-08-25T13:57:43Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:01:33.385611Z"}],"ghsa":[{"id":"GHSA-w75p-534p-fxmc","title":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an...","description":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.","status":"published","published":"2026-08-25T12:31:22Z","modified":"2026-08-25T12:31:28Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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":"high"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T15:10:56.831918Z"}],"nvd":[{"id":"CVE-2026-75037","description":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.","status":"published","published":"2026-08-25T10:18:13.113Z","modified":"2026-09-28T23:10:00.143Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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":"high","assessor":"secondary"},{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:12:41.018848Z"}],"osv":[{"id":"CVE-2026-75037","title":"Polkit authentication bypass in LACT","description":"Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.","status":"published","published":"2026-08-25T09:52:32.993Z","modified":"2026-10-28T02:30:46.172907886Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T15:45:16.748692Z"},{"id":"openSUSE-SU-2026:11644-1","title":"lact-0.10.0-1.1 on GA media","description":"These are all security issues fixed in the lact-0.10.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-08-29T00:00:00Z","modified":"2026-08-30T13:00:04.881831364Z","updated_at":"2026-11-02T16:58:39.516824Z"}]}}