securityaffairs.com/203040/hacking/u-s-cisa-adds-check-point-and-unrealircd-flaws-to-its-known-exploited-vulnerabilities-catalog.html U.S. CISA adds Check Point and UnrealIRCd flaws to its Known Exploited Vulnerabilities catalog
CISA added two high-severity flaws to its Known Exploited Vulnerabilities catalog and set a November 16, 2026 deadline for federal agencies to address them. The UnrealIRCd command-injection bug drew exploitation attempts, while a Check Point privilege-escalation flaw was used in attacks that deployed a wiper.
