CVE-2025-14727 HIGH

CVE-2025-14727: NGINX Ingress Controller vulnerability

Vendor F5

Product NGINX Ingress Controller

Weakness CWE-22 · Path traversal

Published December 17, 2025

Last update February 26, 2026

View on NVD All CVEs

CVSS base score

8.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

What the vulnerability does

Description

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.

Key dates

Disclosure timeline

December 17, 2025 CVE published

February 26, 2026 Record updated