Description
Editors could delete any annotation, even those they do not have read access to. The editor user cannot create or read the annotations.
Affected products
grafana: grafana
References1
- grafana.com/security/security-advisories/cve-2026-28374 Vendor Advisory
Metrics
- CVSS 3.1
-
4.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - EPSS — exploit probability
- 0% percentile: 10 · as of 14 November 2026
- CWE
- CWE-284
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.