Juniper Networks has fixed a critical pre-authentication remote code execution (RCE) vulnerability (CVE-2024-21591) in its Junos OS on SRX firewalls and EX switches. The vulnerability could allow an unauthorised actor to carry out denial-of service (DoS) and RCE attacks, or to gain root privileges on affected devices. The company has released patches for this vulnerability and urges administrators to update their devices immediately.

SANS Stormcast Monday, December 1st, 2025: More ClickFix; Teams Guest Access; Geoserver XXE Vulnerablity
Fake adult websites pop realistic Windows Update screen to deliver stealers via ClickFix The latest variant of ClickFix tricks users into copy/pasting commands by displaying


