PT-2026-60179 · F5 · Nginx Ingress Controller

Publicado 2026-07-15 · Atualizado 2026-07-15 · CVE-2026-52865

Mitre

CVSS v3.1

6.5

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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 process terminates and enters a persistent crash loop while the malformed Ingress or TransportServer resource remains in the cluster. This vulnerability allows a remote, authenticated attacker with at least Ingress or TransportServer resource write access to cause a denial-of-service (DoS) on the NGINX Ingress Controller system. There is no data plane exposure; this is a control plane issue only.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

CVE-2026-52865

Produtos afetados

Nginx Ingress Controller

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-52865 · Nota de Segurança
• https://my.f5.com/manage/s/article/K000161834 · Correção, Aviso do Fabricante