On June 25, 2026, several vulnerabilities in containerd were disclosed, affecting various Ubuntu LTS versions. Key issues include improper handling of HTTP/2 SETTINGS frames (CVE-2026-33814), which can lead to denial of…
Kubernetes runtime threats exploit vulnerabilities in container orchestration systems, particularly targeting misconfigured pods and excessive privileges. The NSA and CISA have highlighted these vulnerabilities, which…
High-severity vulnerabilities in runC (CVE-2025-31133, CVE-2025-52565, CVE-2025-52881) were disclosed in early November 2025. These vulnerabilities allow a malicious container to escape its boundary and potentially…
Three critical vulnerabilities in runC, tracked as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, allow attackers to escape container isolation and gain root access to host systems. These flaws arise from improper…
A security issue has been identified in containerd affecting multiple Ubuntu versions, including 25.10, 24.04 LTS, and earlier releases. The flaw, discovered by David Leadbeater, involves incorrect directory path…
openSUSE has released updates for Podman and OpenSSH to address critical vulnerabilities. The Podman update fixes a denial-of-service issue (CVE-2025-47913) related to unexpected message types, while the OpenSSH update…
Fedora has released updates for docker-buildkit to address CVE-2024-25621, affecting both Fedora 42 and 43. The update, version 0.26.3, resolves multiple issues identified in the bug reports rhbz#2419004, rhbz#2419033,…