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CVE-2026-62146 Details

Description

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 sandbox can expose a host-side runtime-management resource inside the container, enabling container escape.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://access.redhat.com/security/cve/CVE-2026-62146	[email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2499618	[email protected]
https://github.com/cri-o/cri-o/security/advisories/GHSA-6wmc-5877-hgc9	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-501	Trust Boundary Violation	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Sep 30, 2026	CVE Modified	CISA-ADP
Sep 30, 2026	New CVE Received	[email protected]