Podman: containers-common: containers-common: default seccomp af_vsock/netlink_audit deny rules bypassable via 32-bit truncation
? CVE-2026-123876 · score 3.3/10
What could go wrong?
Microsoft fixed a security weakness. Details are limited to avoid helping attackers.
How urgent is it?
Check Microsoft’s page for details.
Who is affected?
azl3 kubevirt 1.8.4-4 on Azure Linux 3.0, azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0, azl3 libcontainers-common 20240213-3 on Azure Linux 3.0
What should I do?
Install this month’s updates via Windows Update, Intune or your update tool, then restart.
Known problems
Microsoft lists known issues per update: no KB article listed. Official page.