{"id":"CVE-2026-62146","title":"A trust-boundary flaw in CRI-O's sandbox state persistence allows attacker-influenced pod metadata to overwrite CRI-O's own reserved sandbox bookkeeping; once reloaded as trusted after a restart, a later container recreate in that sandbo…","summary":"A trust-boundary flaw in CRI-O's sandbox state persistence allows attacker-influenced pod metadata to overwrite CRI-O's own reserved sandbox bookkeeping; once reloaded as trusted after a restart, a later container recreate in that sandbo…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-501"],"vendor":"Red Hat","product":"cri-o","affected":["cri-o (all versions)"],"published":"2026-09-30","updated":"2026-09-30","sourceUpdated":"2026-09-30T20:17:34.013","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62146","references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-62146","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2499618","label":"secalert@redhat.com"},{"url":"https://github.com/cri-o/cri-o/security/advisories/GHSA-6wmc-5877-hgc9","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:89713","label":"RHSA-2026:89713"}],"tags":["nvd","cve.org","exploit-available"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-30T18:57:40.257250Z"},"ingestedAt":"2026-09-30T12:02:58.586Z","epss":0.00168,"epssPercentile":0.06096,"exploits":{"github":1,"githubRepos":["https://github.com/TeamN4C/SG-2026-0026"],"checkedAt":"2026-10-27T19:06:17.047Z"},"exploitAvailable":true,"slug":"CVE-2026-62146","body":"## Overview\n\nA trust-boundary flaw in CRI-O's sandbox state persistence allows attacker-influenced pod metadata to overwrite CRI-O's own reserved sandbox bookkeeping; once reloaded as trusted after a restart, a later container recreate in that sandbox can expose a host-side runtime-management resource inside the container, enabling container escape.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":215048,"id":"CVE-2026-62146","ts":1790974390446,"field":"exploit_available","old":"false","new":"true"}]}