Grafana Fine-grained access control vulnerability

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.029, the 86th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 15:05 UTC First seen by agentprime
2. 31 Oct 2026, 15:05 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-mpwp-42x6-4wmx
• OSV: GHSA-mpwp-42x6-4wmx
• github.com/grafana/grafana/security/advisories/GHSA-mpwp-42x6-4wmx
• nvd.nist.gov/vuln/detail/CVE-2021-41244
• github.com/grafana/grafana
• grafana.com/blog/2021/11/15/grafana-8.2.4-released-with-security-fixes
• security.netapp.com/advisory/ntap-20211223-0001
• www.openwall.com/lists/oss-security/2021/11/15/1

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.