CVE-2026-57436

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage...

CVE-2026-25769

Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.0.0 through 4.14.2 have a Remote Code Execution RCE vulnerability due to Deserialization of Untrusted Data. All Wazuh deployments using cluster mode master/worker architecture and any...

Vulnerability fixed in Kubernetes

A vulnerability has been fixed in Kubernetes. The vulnerability allows an authenticated malicious person with root privileges on a node to gain elevated privileges on other nodes running in the same cluster running. With these elevated rights to take over pods on the affected nodes. When multiple...