Actively exploited vulnerabilities affecting F5 products.https://wildfortech.comhttps://wildfortech.com/security#CVE-2025-53521https://wildfortech.com/security#CVE-2025-53521F5 BIG-IP APM, a widely deployed enterprise application delivery and access management platform, contains a stack-based buffer overflow that can be exploited remotely to execute arbitrary code. This class of vulnerability is serious because it can give attackers full control of a network-critical device, potentially exposing internal applications and user traffic. Organizations relying on BIG-IP for VPN or application access are at elevated risk if this device is internet-facing.Fri, 27 Mar 2026 00:00:00 GMTF5BIG-IP