F5 Discloses High-Severity NGINX Vulnerabilities, Including Potential RCE Flaw
RedSide Security July 16, 2026 Vulnerability 2 views
F5 has released patches for three vulnerabilities affecting NGINX Plus and NGINX Open Source, including a critical heap buffer overflow (CVE-2026-42533) that may enable remote code execution. Organizations using NGINX web servers, ingress controllers, or gateway products should patch immediately and review affected configurations.
Cybersecurity
RCE
F5
Linux
DevSecOps
Vulnerability
ThreatIntelligence
RedSideSecurity
InfoSec
NGINX
CVE202642533
CVE202660005
CVE202656434
BufferOverflow
MemoryCorruption
WebSecurity
Kubernetes
IngressController
GatewaySecurity
AppProtectWAF
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