CVE-2026-48755

critical · 9.9

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.

9.9

CVSS

0.7%

EPSS (exploit prob.)

54th

EPSS percentile

2026-08-21

Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CWE-20

References

https://github.com/lxc/incus/security/advisories/GHSA-v6mj-8pf4-hhw4

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-48755