{"id":"CVE-2026-40274","aliases":["EUVD-2026-122691","GHSA-5xx2-38wx-p926"],"status":"published","title":"Vulnerabilities in the QNX Neutrino kernel affect QNX Software Development Platform and QNX OS for Safety","description":"Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local access to arm a crafted timer event which can cause an information disclosure in the QNX Neutrino kernel.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-822"],"published":"2026-11-10T19:03:42Z","modified":"2026-11-10T21:33:59Z","products":[{"vendor":"blackberry","product":"qnx software development platform (sdp)"},{"vendor":"blackberry ltd","product":"qnx os for medical"},{"vendor":"blackberry ltd","product":"qnx os for safety"},{"vendor":"blackberry ltd","product":"qnx software development platform (sdp)"},{"vendor":"blackberry ltd.","product":"qnx os for medical"}],"references":[{"url":"https://support.blackberry.com/pkb/s/article/141342"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40274"},{"url":"https://github.com/advisories/GHSA-5xx2-38wx-p926"}],"sources":{"cve":[{"id":"CVE-2026-40274","title":"Vulnerabilities in the QNX Neutrino kernel affect QNX Software Development Platform and QNX OS for Safety","description":"Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local access to arm a crafted timer event which can cause an information disclosure in the QNX Neutrino kernel.","status":"published","published":"2026-11-10T19:03:42.088Z","modified":"2026-11-10T19:03:42.088Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-822"],"updated_at":"2026-11-10T22:18:27.383863Z"}],"euvd":[{"id":"EUVD-2026-122691","description":"Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local access to arm a crafted timer event which can cause an information disclosure in the QNX Neutrino kernel.","status":"published","published":"2026-11-10T19:03:42Z","modified":"2026-11-10T19:03:42Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-11T00:25:06.270116Z"}],"ghsa":[{"id":"GHSA-5xx2-38wx-p926","title":"Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local...","description":"Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local access to arm a crafted timer event which can cause an information disclosure in the QNX Neutrino kernel.","status":"published","published":"2026-11-10T21:33:53Z","modified":"2026-11-10T21:33:59Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-822"],"updated_at":"2026-11-10T21:57:55.411542Z"}],"nvd":[{"id":"CVE-2026-40274","description":"Invalid Pointer Reference in the TimerSettime() system call could allow an attacker with local access to arm a crafted timer event which can cause an information disclosure in the QNX Neutrino kernel.","status":"published","published":"2026-11-10T19:21:16.033Z","modified":"2026-11-10T19:21:16.033Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-822"],"updated_at":"2026-11-10T22:21:33.392456Z"}]}}