PT-2026-107188 · Red Hat · Red Hat Openshift Container Platform 4
CVE-2026-76061
·
Publicado
2026-10-06
·
Atualizado
2026-10-06
CVSS v3.1
5.5
Média
| Vetor | AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L |
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.Correção
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Red Hat Openshift Container Platform 4