Critical OpenSSH Vulnerabilities and Recent Patch Updates

ModelScan: Protection Against Model Serialization Attacks
ModelScan is a tool to inspect AI models for deserialization attacks. The tool will detect suspect commands and warn the user.
https://isc.sans.edu/diary/ModelScan%20-%20Protection%20Against%20Model%20Serialization%20Attacks/31692
OpenSSH MitM and DoS Vulnerabilities
OpenSSH Patched two vulnerabilities discovered by Qualys. One may be used for MitM attack in specfic configurations of OpenSSH.
https://www.qualys.com/2025/02/18/openssh-mitm-dos.txt
Juniper Authentication Bypass
Juniper fixed an authentication bypass vulnerability that affects several prodcuts. The patch was released outside the normal patch schedule.
https://supportportal.juniper.net/s/article/2025-02-Out-of-Cycle-Security-Bulletin-Session-Smart-Router-Session-Smart-Conductor-WAN-Assurance-Router-API-Authentication-Bypass-Vulnerability-CVE-2025-21589?language=en_US
DELL BIOS Patches
DELL released BIOS updates fixing a privilege escalation issue. The update affects a large part of Dell's portfolio
https://www.dell.com/support/kbdoc/en-en/000258429/dsa-2025-021