Network-Appliance

vulnerabilities 2026-04-01 Critical
F5 BIG-IP APM Flaw Silently Upgraded from DoS to RCE — Now Actively Exploited
A five-month-old F5 BIG-IP APM bug just got reclassified from denial-of-service to pre-auth RCE. Attackers didn't wait for the memo.
f5 big-ip rce cisa-kev network-appliance cve-2025-53521
2026-04-01
Your Firewall Is the Foothold: Q1 2026's Edge Device Exploitation Epidemic
Three months into 2026, edge devices are the dominant entry point for attackers. A deep dive into the FortiGate SSO bypass and Ivanti EPMM RCE chains, and why this pattern shows no signs of stopping.
network-appliance fortinet ivanti vulnerability edge-device authentication-bypass ransomware cve
vulnerabilities 2026-03-31 Critical
Cisco FMC Zero-Day Exploited by Interlock Ransomware for 36 Days Before Disclosure
CVE-2026-20131 scores a perfect CVSS 10.0. Interlock ransomware had 36 days of free rein before Cisco went public.
cisco zero-day ransomware network-appliance cve-2026-20131

F5 BIG-IP APM Flaw Silently Upgraded from DoS to RCE — Now Actively Exploited