CISA warns that exploited Cisco flaws are a serious risk, so patch now
CISA warns that agencies failed to adequately patch two actively exploited Cisco firewall vulnerabilities CVE-2025-20333 and CVE-2025-20362 were linked to the ArcaneDoor campaign targeting government networks. More than 32,000 devices remain vulnerable despite emergency directives and patching efforts The US Cybersecurity and Infrastructure Security Agency (CISA) is warning Federal Civil Executive Branch (FCEB) agencies that…