PT-2026-78679

Name of the Vulnerable Software and Affected Versions BuildKit versions prior to 0.31.1 Description BuildKit is a toolkit used to convert source code into build artifacts. A custom frontend can send a crafted build request containing an invalid SecurityMode value. The executor/oci/spec linux.go...

GHSA-2GV2-CFFP-J227 Kata guest escape: runtime-rs guest-root to host-root escape via virtiofs

Summary In the runtime-rs standalone virtio-fs path, verified here with QEMU and verified with Cloud Hypervisor too, Kata Containers runs host virtiofsd as root with: --sandbox none --seccomp none If an attacker has root-equivalent execution inside the Kata guest VM, they can send raw FUSE reques...