CVE-2026-33381 — MEDIUM (5.9)

Vulnerability 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.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-284

References

https://grafana.com/security/security-advisories/cve-2026-33381

FAQ

What is CVE-2026-33381?

CVE-2026-33381 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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.

How severe is CVE-2026-33381?

CVE-2026-33381 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-33381?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.