Flaws in major application delivery and security platforms and VPN gateways are being actively exploited or targeted. Under ...

The Cybersecurity and Infrastructure Security Agency released an alert March 27 on a vulnerability in F5 BIG-IP Access Policy Manager software that is being exploited for malicious cyber activity. F5 ...

F5 has reclassified a BIG-IP APM denial-of-service (DoS) vulnerability as a critical-severity remote code execution (RCE) flaw, warning that attackers are exploiting it to deploy webshells on ...

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CVE-2025-53521 was first disclosed in October as a high-severity denial-of-service (DoS) flaw, but new information reveals ...

CISA adds actively exploited F5 BIG-IP APM CVE-2025-53521 (CVSS 9.3) to KEV, ordering FCEB patch by March 30, 2026 to curb RCE risk.

WASHINGTON – The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an emergency directive compelling federal agencies to address major security flaws in software management ...

Any company that uses a certain piece of networking equipment from Seattle-based F5 Networks had a rude interruption to their July 4 weekend, as a critical vulnerability turned the holiday into a race ...

Heads up for network administrators with F5’s BIG-IP family of networking devices in their environment: There is a new security update available for the newly disclosed critical remote code execution ...