CVE-2026-48755
CRITICAL
NVD
CVSS Score
9.9
Severity
CRITICAL
Published
Aug 21, 2026
Vendor
unknown
Description
Incus is a system container and virtual machine manager. Prior to version 7.1.0, improper validation of user-provided backup compression algorithm leads to argument injection in the constructed command line. This leads to an arbitrary file write on the host, possibly leading to arbitrary command execution. Version 7.1.0 patches the issue.