CVE-2026-16062

CVE-2026-16062 affects the WordPress plugin “Event Booking Manager for WooCommerce” versions prior to 5.3.7. The issue is deserialization of user-controlled input in certain event content fields, allowing users with Contributor-level access and above to inject PHP objects. The plugin itself has n...

py-matrix-synapse -- malicious push rules may be used for a denial of service attack.

Matrix developers report: "Push rules" can specify conditions under which they will match, including eventmatch, which matches event content against a pattern including wildcards. Certain patterns can cause very poor performance in the matching engine, leading to a denial-of-service when processi...