CVE-2026-33223

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

Vulnerability of the actionLinkHandler method in the server-based corporate messaging system that supports file sharing and video conferences. Chat, which allows attackers to expose sensitive information.

The vulnerability of the actionLinkHandler method in the server-based corporate messaging system that supports file and video conferencing exchanges. Chat-related vulnerabilities involve insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to disclose...