Dossier
SSH
Coverage of SSH in the Nexus archive.
- Public PoC Released for Critical libssh2 CVE-2026-55200 Client-Side SSH Flaw
A public proof-of-concept has been released for CVE-2026-55200, a critical vulnerability in the libssh2 client-side SSH library. The flaw allows a malicious or compromised SSH server to trigger memory corruption and potential code execution on a client without requiring credentials or user interaction, affecting all versions up to 1.11.1 with a CVSS 4.0 score of 9.2.
- My audio interface has SSH enabled by default
The Rodecaster Duo audio interface has SSH enabled by default, raising potential security concerns. This default configuration could expose devices to unauthorized access if not properly secured.