CVE-2026-115377
CRITICAL
NVD
CVSS Score
9.9
Severity
CRITICAL
Published
Oct 22, 2026
Vendor
unknown
Description
Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability that allows malicious migration sources to write host files by planting symlinks in transferred volumes. Attackers can craft rsync or btrfs receive streams with a symlink such as rootfs pointing to the host root, writing files as root for full host compromise.