VULNERABILITY INTELLIGENCE

CVE-2025-54867

CVSS score7 HIGH
EPSS probability0.18%
CISA KEVNot currently listed
Published2025-08-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5.

Weakness classification

  • security-advisories@github.com: CWE-61

Primary references