CVE-2026-14199 Affecting grafana-fips-12.4 package, versions <12.4.10-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.35% (28th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-GRAFANAFIPS124-19666370
  • published10 Sept 2026
  • disclosed2 Sept 2026

Introduced: 2 Sep 2026

NewCVE-2026-14199  (opens in a new tab)

How to fix?

Upgrade Minimos:latest grafana-fips-12.4 to version 12.4.10-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana-fips-12.4 package and not the grafana-fips-12.4 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled (sync_ttl greater than zero) are affected. The Auth Proxy cache key concatenated the username and forwarded identity attributes without a delimiter, so distinct identities could collide on one key. An authenticated user who shapes their own attributes to collide with a higher-privileged user's, while that user's cache entry is live, is authenticated as that user, up to Administrator (authentication bypass by spoofing).

CVSS Base Scores

version 3.1