Cisco Security Advisories·10d ago highCisco Secure Firewall Management Center Software Java Deserialization Remote Code Execution Vulnerability#cisco#java-deserialization#patchAdvisory 15 sources
ZDI Published Advisories·11d ago highZDI-26-709: Cisco Secure Firewall Management Center CommandSinkRmi Deserialization of Untrusted Data Remote Code Execution Vulnerability#cisco#deserialization#rceCVE-2026-20242 11 sources
Security Affairs·15d ago criticalAttackers Exploit Critical Cisco FMC Flaw to deploy Qilin ransomware#cisco#cyclops-blink#kev in the wild 3 min5
The Hacker News·16d ago criticalCisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware#cisco#cve-2026-20079#cve-2026-20316 in the wild 2 min
GBHackers·16d ago criticalCritical Cisco FMC Flaws Actively Exploited to Gain Root Access and Deploy Malware#authentication-bypass#cisco#cyclops-blink in the wild 4 min1
BleepingComputer·16d ago highCisco FMC flaws exploited by ransomware gang, state-sponsored hackers#apt#cisco#cyclops-blink in the wild 5 min1
Cyber Security News·16d ago criticalHackers Exploit Critical Cisco Firewall Flaw to Gain Root Access and Deploy Malware#cisco#cyclops-blink#kev in the wild 5 min
SecurityWeek·16d ago criticalOrganizations Warned of Cisco Secure FMC Exploitation#cisa#cisco#cve-2026-20079 in the wild 2 min
Cisco Talos·17d ago criticalActive exploitation of Cisco Secure Firewall Management Center vulnerabilities#cisco#cve-2026-20079#cve-2026-20316 2 sources in the wild 9 min
ZDI Published Advisories·Aug 11, 2026 highZDI-26-533: Cisco Secure Firewall Management Center login.cgi Authentication Bypass Vulnerability#authentication-bypass#cisco#firewallCVE-2026-20316