CVE-2026-88264

תיאור (מקור, אנגלית)

A flaw was found in crun. When the container configuration does not give /dev a dedicated mount, terminal setup can redirect /dev/console onto an attacker-controlled path, including via the read-only-rootfs bind-mount fallback. Affected versions are crun 1.29.1 and earlier. Default configurations that mount a fresh /dev are not exposed. No fixed release is available yet.

מדדים

CVSS 3.1

5.6 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-4/10/2026

CWE

CWE-59

קישורים

• https://access.redhat.com/errata/RHSA-2026:71668
• https://access.redhat.com/security/cve/CVE-2026-88264
• https://bugzilla.redhat.com/show_bug.cgi?id=2531223
• https://github.com/containers/crun/