CVE-2026-33377

FAUCET Score

An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.

First published: May 13, 2026Last modified: Jun 17, 2026

Impacted Technologies

Vendor	Product	Version(s)	CPE
		>= 8.5.0, < 11.6.14CPE matchmatch criteria	cpe:2.3:a:grafana:grafana::::::::
		>= 12.2.0, < 12.2.8CPE matchmatch criteria	cpe:2.3:a:grafana:grafana::::::::
		>= 12.3.0, < 12.3.6CPE matchmatch criteria	cpe:2.3:a:grafana:grafana::::::::
		>= 12.4.0, < 12.4.3CPE matchmatch criteria	cpe:2.3:a:grafana:grafana::::::::
		11.6.14CPE matchmatch criteria	cpe:2.3:a:grafana:grafana:11.6.14:-::::::

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

Exploitability Score

2.8

Impact Score

4.2

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.23%

Probability of exploitation in next 30 days

EPSS Percentile

13.4%

Percentile rank of EPSS score among Peer Group

As of 2026-07-28

Model: v2026.06.15

This CVE's current EPSS score of 0.0023 is in the 3rd percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

grafana.com / security/security-advisories/cve-2026-33377

Vendor Advisory