Security Advisory

CVE-2026-82636

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-30 13:05:46

Last updated 2026-08-31 16:47:43

Assigner mitre

CVSS score 7.9

State PUBLISHED

Description

Qubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube, because the "system" library function is used to process an error message that may have shell metacharacters. This occurs in core-admin-linux/file-copy-vm/qfile-dom0-agent.c.

← Browse all CVEs View on cve.org ↗