---
id: CVE-2025-59537
title: 'Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes'
summary: >-
  Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes.
  Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through
  3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can
  crash the…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-20
  - CWE-476
  - CWE-476
vendor: argoproj
product: argo_cd
affected:
  - 'argo_cd >= 1.2.0, <= 1.8.7'
  - 'argo_cd >= 2.0.0, < 2.14.20'
  - 'argo_cd >= 3.0.0, < 3.0.19'
  - 'argo_cd >= 3.1.0, < 3.1.8'
  - argo_cd = 3.2.0
patched:
  - argo_cd 3.1.8
published: '2025-10-01'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:10:00.207'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-59537'
references:
  - url: >-
      https://github.com/argoproj/argo-cd/commit/761fc27068d2d4cd24e1f784eb2a9033b5ee7f43
    label: security-advisories@github.com
  - url: >-
      https://github.com/argoproj/argo-cd/security/advisories/GHSA-wp4p-9pxh-cgx2
    label: security-advisories@github.com
  - url: >-
      https://github.com/argoproj/argo-cd/security/advisories/GHSA-wp4p-9pxh-cgx2
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00604
epssPercentile: 0.47387
ingestedAt: '2026-10-12T15:55:08.066Z'
---

## Overview

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.

## Affected

- `argo_cd >= 1.2.0, <= 1.8.7`
- `argo_cd >= 2.0.0, < 2.14.20`
- `argo_cd >= 3.0.0, < 3.0.19`
- `argo_cd >= 3.1.0, < 3.1.8`
- `argo_cd = 3.2.0`

## Remediation

Upgrade past the affected range:

- `argo_cd 3.1.8`