{"schema_version":1,"title":"Kernel vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Kernel: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-27456, was published on 3 April 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/kernel","json_url":"https://junglewise.ai/threats/vendors/kernel.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/kernel","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":2},"latest":[{"cve":"CVE-2026-27456","cvss":4.7,"epss":0.0012,"slug":"cve-2026-27456-util-linux-mount-toctou-race-condition-in-loop-device-setup","title":"util-linux mount TOCTOU race condition in loop device setup","severity":"medium","exploited":false,"published_at":"2026-04-03T22:16:25.4+00:00","url":"https://junglewise.ai/threats/cve-2026-27456-util-linux-mount-toctou-race-condition-in-loop-device-setup"},{"cve":"CVE-2026-3184","cvss":3.7,"epss":0.0044,"slug":"cve-2026-3184-util-linux-login-access-control-bypass-via-hostname","title":"util-linux login access control bypass via hostname canonicalization","severity":"low","exploited":false,"published_at":"2026-04-03T19:17:23.377+00:00","url":"https://junglewise.ai/threats/cve-2026-3184-util-linux-login-access-control-bypass-via-hostname"},{"cve":"CVE-2024-28085","cvss":3.3,"slug":"cve-2024-28085-util-linux-wall-escape-sequence-injection-in-argv","title":"util-linux wall escape sequence injection in argv","severity":"low","exploited":false,"published_at":"2024-03-27T19:15:48.367+00:00","url":"https://junglewise.ai/threats/cve-2024-28085-util-linux-wall-escape-sequence-injection-in-argv"}],"vendor":{"hub":true,"name":"Kernel","slug":"kernel","homepage":"https://www.kernel.org/","description":"The Linux Kernel Organization maintains the Linux kernel and related core system utilities.","url":"https://junglewise.ai/threats/vendors/kernel"},"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-27456","cvss":4.7,"epss":0.0012,"slug":"cve-2026-27456-util-linux-mount-toctou-race-condition-in-loop-device-setup","title":"util-linux mount TOCTOU race condition in loop device setup","severity":"medium","exploited":false,"published_at":"2026-04-03T22:16:25.4+00:00","url":"https://junglewise.ai/threats/cve-2026-27456-util-linux-mount-toctou-race-condition-in-loop-device-setup"},{"cve":"CVE-2026-3184","cvss":3.7,"epss":0.0044,"slug":"cve-2026-3184-util-linux-login-access-control-bypass-via-hostname","title":"util-linux login access control bypass via hostname canonicalization","severity":"low","exploited":false,"published_at":"2026-04-03T19:17:23.377+00:00","url":"https://junglewise.ai/threats/cve-2026-3184-util-linux-login-access-control-bypass-via-hostname"},{"cve":"CVE-2024-28085","cvss":3.3,"slug":"cve-2024-28085-util-linux-wall-escape-sequence-injection-in-argv","title":"util-linux wall escape sequence injection in argv","severity":"low","exploited":false,"published_at":"2024-03-27T19:15:48.367+00:00","url":"https://junglewise.ai/threats/cve-2024-28085-util-linux-wall-escape-sequence-injection-in-argv"}],"generated_at":"2026-09-28T03:07:00.154823+00:00","technologies":[{"name":"Kernel Util-Linux","slug":"util-linux","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/util-linux"}]}