CISA Warns of Cisco Firewall 0-Day Vulnerabilities Actively Exploited in the Wild

CISA has issued an Emergency Directive mandating immediate action to mitigate two critical zero-day vulnerabilities, CVE-2025-20333 and CVE-2025-20362, actively exploited against Cisco Adaptive Security Appliances (ASA) and select Firepower platforms.  The vulnerabilities allow unauthenticated remote code execution and privilege escalation, enabling advanced threat actors to modify read-only memory (ROM) for persistence through reboot and system upgrades.  Exploit Cisco ASA […]

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