What’s Vulnerable › Vulnerabilities
CVE-2026-33381: Users can generate Service Account tokens after permissions removal
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-13 · updated 2026-10-26
- Weakness: CWE-284
Description
When a user's access to mint tokens for a service account is revoked, it is sometimes still possible to do so for a few seconds after the event. The user will eventually lose access to do this.
Affected products
- Grafana: from 11.6.0 before 11.6.14; from 12.2.0 before 12.2.8; from 12.3.0 before 12.3.6; from 12.4.0 before 12.4.3; from 13.0.0 before 13.0.1 — fixed in 11.6.14, 12.2.8, 12.3.6, 12.4.3, 13.0.1
How to fix
Upgrade to a fixed version: Grafana 11.6.14, 12.2.8, 12.3.6, 12.4.3. Check the vendor advisory for mitigations.
References
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