CVE-2025-52565

CVE-2025-52565 affects moby-runc (and thus the runc runtime) with versions less than 1.2.8-1. Affected component is the bind-mount of /dev/pts/$n to /dev/console, leading to container escapes or denial of service via writable gadget exposure. The connected MARINER advisories confirm an upgraded p...

CVE-2025-31133

CVE-2025-31133 (runc) affects the runc runtime when using certain bind-mount sources, where verification of the source inode for "/dev/null" could be bypassed. Affected versions include 1.2.7 and earlier, 1.3.0-rc.1 through 1.3.1, and 1.4.0-rc.1 and 1.4.0-rc.2. The issue enables an attacker to pe...

CVE-2025-52881

CVE-2025-52881 affects runc (versions 1.2.7, 1.3.2, 1.4.0-rc.2). The issue lets an attacker redirect writes to /proc to other procfs files via a racing container with shared mounts (verified in Dockerfile-based parallel builds). This can enable container escape with high impact. Fixed in 1.2.8, 1...