8.5
High
CVE-2026-33379 Dashboard snapshot permission bypass
Description
A user with any role, including Viewer or a service account with no permissions, can create, externally publish, and delete dashboard snapshots (missing authorization). Only Grafana OSS and Grafana Enterprise 12.4 are affected; earlier versions and Grafana 13 are not.
CVSS 3.1 detail
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:NExploitable remotely over the network, with an ordinary account and without any user action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- Interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Grafana OSS 12.4 | 12.4.0 → < 12.4.4 | 12.4.4 |
| Grafana Enterprise 12.4 | 12.4.0 → < 12.4.4 | 12.4.4 |
References
- grafana.com grafana.com
Timeline
- Published
- Last modified
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