OESA-2025-2755 containerd security update

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision...

GHSA-PWHC-RPQ9-4C8W containerd affected by a local privilege escalation via wide permissions on CRI directory

Impact An overly broad default permission vulnerability was found in containerd. - /var/lib/containerd was created with the permission bits 0o711, while it should be created with 0o700 - Allowed local users on the host to potentially access the metadata store and the content store -...

Researchers Detail Kubernetes Vulnerability That Enables Windows Node Takeover

Details have been made public about a now-patched high-severity flaw in Kubernetes that could allow a malicious attacker to achieve remote code execution with elevated privileges under specific circumstances. "The vulnerability allows remote code execution with SYSTEM privileges on all Windows...