{"id":"CVE-2026-50080","aliases":["EUVD-2026-122693","GHSA-p6mj-7v27-f68x"],"status":"published","title":"Vulnerabilities in the QNX Virtual Machine (QVM) affect QNX Hypervisor and QNX Hypervisor for Safety","description":"Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a guest to crash the QVM by sending a crafted ACPI request.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-11-10T19:17:47Z","modified":"2026-11-10T21:34:38Z","products":[{"vendor":"blackberry ltd","product":"qnx hypervisor"},{"vendor":"blackberry ltd","product":"qnx hypervisor for safety"}],"references":[{"url":"https://support.blackberry.com/pkb/s/article/141343"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50080"},{"url":"https://github.com/advisories/GHSA-p6mj-7v27-f68x"}],"sources":{"cve":[{"id":"CVE-2026-50080","title":"Vulnerabilities in the QNX Virtual Machine (QVM) affect QNX Hypervisor and QNX Hypervisor for Safety","description":"Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a guest to crash the QVM by sending a crafted ACPI request.","status":"published","published":"2026-11-10T19:17:47.043Z","modified":"2026-11-10T19:17:47.043Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-10T22:18:27.383863Z"}],"euvd":[{"id":"EUVD-2026-122693","description":"Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a guest to crash the QVM by sending a crafted ACPI request.","status":"published","published":"2026-11-10T19:17:47Z","modified":"2026-11-10T19:17:47Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-11T00:25:05.801158Z"}],"ghsa":[{"id":"GHSA-p6mj-7v27-f68x","title":"Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a...","description":"Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a guest to crash the QVM by sending a crafted ACPI request.","status":"published","published":"2026-11-10T21:34:31Z","modified":"2026-11-10T21:34:38Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-121"],"updated_at":"2026-11-10T21:57:57.751909Z"}],"nvd":[{"id":"CVE-2026-50080","description":"Stack-based Buffer Overflow in the ACPI event handler of the QVM could allow an attacker in a guest to crash the QVM by sending a crafted ACPI request.","status":"published","published":"2026-11-10T20:19:12.567Z","modified":"2026-11-10T20:19:12.567Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-10T22:21:33.755054Z"}]}}