CVE-2026-21721 The advisory has been revoked - it doesn't affect any version of package grafana-fips-11.5 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-GRAFANAFIPS115-15351626
- published25 Feb 2026
- disclosed27 Jan 2026
Introduced: 27 Jan 2026
CVE-2026-21721 (opens in a new tab)Amendment
The Chainguard security team deemed this advisory irrelevant for Chainguard:latest.
NVD Description
Note: Versions mentioned in the description apply only to the upstream grafana-fips-11.5 package and not the grafana-fips-11.5 package as distributed by Chainguard.
The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This is an organization‑internal privilege escalation.