← back
CVE-2025-54867

Youki Symlink Following Vulnerability

CVSS 7 HIGHEPSS 0.2%CWE-61
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.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
youki-dev · youki

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/youki-dev/youki/commit/0d9b4f2aa5ceaf988f3eb568711d2acf0a4ace37https://github.com/youki-dev/youki/releases/tag/v0.5.5https://github.com/youki-dev/youki/security/advisories/GHSA-j26p-6wx7-f3pw