F5 BIG-IP APM (OAuth Authorization Server) is facing a CRITICAL RCE zero-day, CVE-2026-94127, with active exploitation. Versions 21.1.0, 17.5.0 – 17.5.1, 17.1.0 – 17.1.3 affected. Apply hotfixes now. Details: https://radar.offseq.com/threat/critical-f5-big-ip-vulnerability-exploited-as-zero-day-024f528e7ee83eed #OffSeq #F5 #ZeroDay #Infosec