EUVD-2026-46256

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service...

PT-2021-20151 · Gnome +2 · Gnome Evolution +2

Name of the Vulnerable Software and Affected Versions: GNOME Evolution versions 3.38.3 and earlier Description: The issue arises when GNOME Evolution produces a "Valid signature" message for an unknown identifier on a previously trusted key. This occurs because Evolution does not retrieve enough...