Astra Linux – vulnerability in containerd-app

Containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4, and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, resulting in the use of runAsNonRoot to bypass restrictions. If ...

Unity Linux 20.1060e Security Update: containerd (UTSA-2026-107041)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107041 advisory. containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be...

Amazon Linux 2023 : runfinch-finch (ALAS2023-2026-1972)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1972 advisory. containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are...

CVE-2026-46680

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an...

Access of Resource Using Incompatible Type ('Type Confusion')

Overview Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type 'Type Confusion' via improper handling of numeric User directives in container configuration. An attacker can gain elevated privileges by supplying a crafted image with an /etc/passwd file that...