Grafana Snapshot Delete: Editors Can Remove Any Snapshot
CVE-2026-28380 Published on May 13, 2026
BAC in Snapshot API allows deletion of unauthorized dashboard snapshots
Any Editor could delete any snapshot, even if they have no access to read or write them.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-28380 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-28380
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Affected Versions
Grafana OSS:- Version 9.4.0, <= 11.6.14 is affected.
- Version 11.6.14 and below 11.6.14+security-04 is affected.
- Version 12.0.0, <= 12.2.8 is affected.
- Version 12.2.8 and below 12.2.8+security-04 is affected.
- Version 12.3.0, <= 12.3.6 is affected.
- Version 12.3.6 and below 12.3.6+security-04 is affected.
- Version 12.4.0, <= 12.4.3 is affected.
- Version 12.4.3 and below 12.4.3+security-02 is affected.
- Version 13.0.0, <= 13.0.1 is affected.
- Version 13.0.1 and below 13.0.1+security-01 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.