CVE-2026-52865

When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Controller process to terminate. Impact: The NGINX Ingress Controller control plane...

CVE-2026-52865

CVE-2026-52865 affects the NGINX Ingress Controller. When processing Ingress or TransportServer resources, an authenticated remote attacker with write access to create/modify those resources can cause the NGINX Ingress Controller process to terminate, leading to a persistent crash loop in the con...

CVE-2026-52865 NGINX Ingress Controller vulnerability

When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Controller process to terminate. Impact: The NGINX Ingress Controller control plane...

CVE-2026-52865

When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Controller process to terminate. Impact: The NGINX Ingress Controller control plane...

EUVD-2026-44680

When NGINX Ingress Controller is configured with Custom Resource Definitions CRDs or Ingress annotations, an injection vulnerability exists in the configuration generator of NGINX Ingress Controller. Multiple user-controllable fields are written into the generated NGINX configuration without...

CVE-2026-55723 NGINX Ingress Controller vulnerability

When NGINX Ingress Controller is configured with Custom Resource Definitions CRDs or Ingress annotations, an injection vulnerability exists in the configuration generator of NGINX Ingress Controller. Multiple user-controllable fields are written into the generated NGINX configuration without...

K000161837: Out-of-band Security Notification (July 15, 2026)

Security Advisory Description On July 15, 2026, F5 announced the following security issues. This document is intended to serve as an overview of these vulnerabilities to help determine the impact to your F5 devices. You can find the details of each issue in the associated articles. Article CVE|...

K000161834: NGINX Ingress Controller vulnerability CVE-2026-52865

Security Advisory Description When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Controller process to terminate. CVE-2026-52865 Impact...

K000161800: NGINX Ingress Controller vulnerability CVE-2026-55723

Security Advisory Description When NGINX Ingress Controller is configured with Custom Resource Definitions CRDs or Ingress annotations, an injection vulnerability exists in the configuration generator of NGINX Ingress Controller. Multiple user-controllable fields are written into the generated...

PT-2026-60183

Name of the Vulnerable Software and Affected Versions NGINX Ingress Controller affected versions not specified Description An injection flaw exists in the configuration generator when the software is configured with Custom Resource Definitions CRDs or Ingress annotations. Multiple user-controllab...

Exploit for CVE-2026-3288

CVE-2026-3288 Vulnerable Lab Docker NGINX Ingress Control...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation via the nginx.ingress.kubernetes.io/auth-method annotation, which allows injection of configuration into nginx. An attacker can execute arbitrary code in the context of the ingress controller and access sensiti...

CVE-2025-14727

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

EUVD-2025-203903

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-14727

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-14727

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-14727

CVE-2025-14727 affects the NGINX Ingress Controller due to improper validation of the nginx.org/rewrite-target annotation, enabling a path traversal style issue. The F5 advisory notes that the vulnerability is present in the 5.x line (5.3.0) and fixes were introduced in 5.3.1; other branches have...

CVE-2025-14727 NGINX Ingress Controller vulnerability

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-14727 NGINX Ingress Controller vulnerability

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

PT-2025-51836

Name of the Vulnerable Software and Affected Versions NGINX Ingress Controller affected versions not specified Description A security issue exists in the NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. The issue concerns validation of the annotation. Software versions...