Cisco: Actively exploited firewall flaws now abused for DoS attacks

Cisco warned this week that two vulnerabilities, which have been exploited in zero-day attacks, are now being abused to force ...
SecurityWeek

Cisco Patches Critical Vulnerabilities in Contact Center Appliance

Cisco announced patches for nearly a dozen vulnerabilities, including two critical flaws leading to remote code execution.
American Hospital Association

H-ISAC TLP White Vulnerability Advisory: New Attack Variant Targeting Cisco Secure Firewalls

On November 5, 2025, Cisco updated its security advisories regarding two critical vulnerabilities, CVE-2025-20333 and CVE-2025-20362, affecting Secure Firewall Adaptive Security Appliance (ASA) and ...