{"schema_version":1,"title":"Kernel Util-Linux vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Kernel Util-Linux: 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-2026-13595, was published on 29 June 2026.","url":"https://junglewise.ai/threats/technologies/util-linux","json_url":"https://junglewise.ai/threats/technologies/util-linux.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/technologies/util-linux","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":4},"latest":[{"cve":"CVE-2026-13595","cvss":6.8,"slug":"cve-2026-13595-util-linux-libblkid-heap-use-after-free-in-nested-partition","title":"util-linux libblkid heap use-after-free in nested partition probing","severity":"medium","exploited":false,"published_at":"2026-06-29T09:16:28.303+00:00","url":"https://junglewise.ai/threats/cve-2026-13595-util-linux-libblkid-heap-use-after-free-in-nested-partition"},{"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-2025-14104","cvss":6.1,"epss":0.0018,"slug":"cve-2025-14104-util-linux-heap-buffer-overread-in-setpwnam-function","title":"util-linux heap buffer overread in setpwnam function","severity":"medium","exploited":false,"published_at":"2025-12-05T17:16:03.117+00:00","url":"https://junglewise.ai/threats/cve-2025-14104-util-linux-heap-buffer-overread-in-setpwnam-function"},{"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"}],"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}],"related":[],"technology":{"hub":true,"name":"Kernel Util-Linux","slug":"util-linux","vendor":{"name":"Kernel","slug":"kernel","url":"https://junglewise.ai/threats/vendors/kernel"},"aliases":[],"homepage":"https://github.com/util-linux/util-linux","repo_url":"https://github.com/util-linux/util-linux","description":"Util-linux is a standard package of low-level system utilities for the Linux operating system.","url":"https://junglewise.ai/threats/technologies/util-linux"},"most_severe":[{"cve":"CVE-2026-13595","cvss":6.8,"slug":"cve-2026-13595-util-linux-libblkid-heap-use-after-free-in-nested-partition","title":"util-linux libblkid heap use-after-free in nested partition probing","severity":"medium","exploited":false,"published_at":"2026-06-29T09:16:28.303+00:00","url":"https://junglewise.ai/threats/cve-2026-13595-util-linux-libblkid-heap-use-after-free-in-nested-partition"},{"cve":"CVE-2025-14104","cvss":6.1,"epss":0.0018,"slug":"cve-2025-14104-util-linux-heap-buffer-overread-in-setpwnam-function","title":"util-linux heap buffer overread in setpwnam function","severity":"medium","exploited":false,"published_at":"2025-12-05T17:16:03.117+00:00","url":"https://junglewise.ai/threats/cve-2025-14104-util-linux-heap-buffer-overread-in-setpwnam-function"},{"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"}