4.3

CVE-2026-81842: grafana grafana enterprise Incorrect Authorization

CVSS: 4.3v3.1MediumAwaiting analysis
AliasesCGA-7j8c-cx4f-jrmhCGA-7m5j-5v7q-964xCGA-7mm6-545w-j9j6
Published 29-09-2026Last modified 30-09-2026
Open JSON

Vulnerability summary

CVE-2026-81842 is a medium (CVSS 4.3) Incorrect Authorization vulnerability in grafana grafana enterprise. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.20%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3
RHSA-2026:72507RHSA-2026:73655RHSA-2026:74164

Timeline

  1. 29-09-2026
    PublishedVulnerability first disclosed.
  2. 30-09-2026
    Last modifiedVulnerability information updated.

Description

An authenticated user with edit permission on one folder can move a library panel into another folder where they only have view permission, through the library elements API or the equivalent App Platform resource. The update path did not check library panel create permission on the destination folder (incorrect authorization). No data from the destination folder is disclosed, and existing content there cannot be changed.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.20%

Chance of exploitation in the next 30 days

Percentile

9%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

30-09-202619-10-2026
EPSS score
0.20%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard4 products
  • grafana-12.2All versions (No fix recorded)
  • grafana-12.3All versions (No fix recorded)
  • grafana-fips-12.2All versions (No fix recorded)
  • percona-grafanaAll versions (No fix recorded)
Grafana2 products
  • grafana enterprise≥ 12.1.0, ≤ 12.1.10 | ≥ 12.2.0, ≤ 12.2.11 | ≥ 12.3.0, ≤ 12.3.11 | ≥ 12.4.0, < 12.4.12 | ≥ 13.0.0, < 13.0.10
  • grafana oss≥ 12.1.0, ≤ 12.1.10 | ≥ 12.2.0, ≤ 12.2.11 | ≥ 12.3.0, ≤ 12.3.11 | ≥ 12.4.0, < 12.4.12 | ≥ 13.0.0, < 13.0.10
Wolfi1 product
  • grafana-12.3All versions (No fix recorded)

3 vendors · 7 products

References

1 links