CVE-2026-76061Published

Cri-o: cri-o: bind_mount_prefix intermediate-symlink prefix bypass

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-76061

Published

A flaw was found in CRI-O's `bind_mount_prefix` handling. When configured with a non-empty `bind_mount_prefix`, a malicious container or local attacker could use a Container Runtime Interface (CRI) hostPath containing an intermediate absolute symlink. This could cause the bind mount source to resolve outside the intended prefixed root, potentially leading to unauthorized access to files or privilege escalation on the host system.

Source published: 6 Oct 2026 19:24:30 UTC
Source modified: 9 Oct 2026 01:42:11 UTC
Observed here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

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CVSS 3.1 · 5.5 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L