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TI-2026-56466 Aliases CVE-2026-81841GHSA-4jjr-w7m9-wx5q

Paused shared dashboard access tokens still expose data source configuration

Priority LOW 30CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Partial Red Hat: 1 fixed, 3 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-862.

Summary

Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data. Anyone holding the link to a paused shared dashboard could still retrieve, without authenticating, the configuration of the dashboard's data sources, including stored credentials for data sources using browser access (missing authorization). Deleting the shared dashboard does revoke the token.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0038 32nd percentileScored 2026-11-07
Fix Partial Grafana Enterprise (Grafana): 12.4.12, 13.0.10, 13.1.7 +1Grafana OSS (Grafana): 12.4.12, 13.0.10, 13.1.7 +1Red Hat: 3 advisoriesRed Hat: 1 fixed, 3 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GrafanaGrafana Enterprise11.6.0 – 11.6.17; 12.0.0 – 12.0.10; 12.1.0 – 12.1.10; 12.2.0 – 12.2.11; 12.3.0 – 12.3.11; 12.4.0 to before 12.4.12; 13.0.0 to before 13.0.10; 13.1.0 to before 13.1.7; 13.2.0 to before 13.2.312.4.12, 13.0.10, 13.1.7, 13.2.3Patch availableCNA
GrafanaGrafana OSS11.6.0 – 11.6.17; 12.0.0 – 12.0.10; 12.1.0 – 12.1.10; 12.2.0 – 12.2.11; 12.3.0 – 12.3.11; 12.4.0 to before 12.4.12; 13.0.0 to before 13.0.10; 13.1.0 to before 13.1.7; 13.2.0 to before 13.2.312.4.12, 13.0.10, 13.1.7, 13.2.3Patch availableCNA
  • Grafana Enterprise VendorGrafana Affected 11.6.0 – 11.6.17; 12.0.0 – 12.0.10; 12.1.0 – 12.1.10; 12.2.0 – 12.2.11; 12.3.0 – 12.3.11; 12.4.0 to before 12.4.12; 13.0.0 to before 13.0.10; 13.1.0 to before 13.1.7; 13.2.0 to before 13.2.3 Fixed in 12.4.12, 13.0.10, 13.1.7, 13.2.3 Patch available CNA
  • Grafana OSS VendorGrafana Affected 11.6.0 – 11.6.17; 12.0.0 – 12.0.10; 12.1.0 – 12.1.10; 12.2.0 – 12.2.11; 12.3.0 – 12.3.11; 12.4.0 to before 12.4.12; 13.0.0 to before 13.0.10; 13.1.0 to before 13.1.7; 13.2.0 to before 13.2.3 Fixed in 12.4.12, 13.0.10, 13.1.7, 13.2.3 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*——Grafana
  • cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* Versions — — ·Grafana

Remediation

  • Fix · CNA Grafana Enterprise (Grafana) Fixed in 12.4.12, 13.0.10, 13.1.7, 13.2.3
  • Fix · CNA Grafana OSS (Grafana) Fixed in 12.4.12, 13.0.10, 13.1.7, 13.2.3

Red Hat 3 advisories

  • RHSA-2026:76448 Released 2026-10-05 · Red Hat rating Important
    Red Hat Hardened Images RPMs bug fix and enhancement update
    • Red Hat Hardened Images grafana13.1-13.1.7-0.1.hum1@aarch64, grafana13.1-13.1.7-0.1.hum1@src, grafana13.1-13.1.7-0.1.hum1@x86_64
  • RHSA-2026:76430 Released 2026-10-05 · Red Hat rating Important
    Red Hat Hardened Images RPMs bug fix and enhancement update
    • Red Hat Hardened Images grafana13.2-13.2.3-0.1.hum1@aarch64, grafana13.2-13.2.3-0.1.hum1@src, grafana13.2-13.2.3-0.1.hum1@x86_64
  • RHSA-2026:74164 Released 2026-09-30 · Red Hat rating Important
    Red Hat Hardened Images RPMs bug fix and enhancement update
    • Red Hat Hardened Images grafana12.4-12.4.12-0.2.hum1@aarch64, grafana12.4-12.4.12-0.2.hum1@src, grafana12.4-12.4.12-0.2.hum1@x86_64

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Multicluster Global HubAffectedNo fix yet: Fix deferred
Red Hat Advanced Cluster Management for Kubernetes 2AffectedNo fix yet: Fix deferred
Red Hat Enterprise Linux 10AffectedNo fix yet: Fix deferred
Red Hat Hardened ImagesFixed RHSA-2026:74164, RHSA-2026:76430, RHSA-2026:76448
Not affected: 7 products
  • Red Hat Ceph Storage 7
  • Red Hat Ceph Storage 8
  • Red Hat Ceph Storage 9
  • Red Hat Enterprise Linux 10
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9
  • Red Hat Hardened Images

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-81841
  2. 2026-10-03 Alias added: GHSA-4jjr-w7m9-wx5q
  3. 2026-10-05 Affected versions changed · Red Hat
  4. 2026-10-05 CVSS score added · Red Hat
  5. 2026-10-06 Fix available: RHSA-2026:74164 · Red Hat
  6. 2026-10-06 Fix available: RHSA-2026:76430 · Red Hat
  7. 2026-10-06 Fix available: RHSA-2026:76448 · Red Hat
  8. 2026-10-06 Fix available: Red Hat Hardened Images · Red Hat

References

Advisory 1

  • TI-2021-16611 Snapshot authentication bypass in grafana KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19604 Grafana path traversal KEVCVSS 3.1HIGH 7.5
  • TI-2024-08600 Grafana SQL Expressions allow for remote code execution CVSS 4.0CRITICAL 9.4
  • TI-2023-02931 Authentication bypass by spoofing in Grafana CVSS 3.1CRITICAL 9.8
  • TI-2020-10491 The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control… CVSS 3.1HIGH 8.2
  • TI-2025-03662 Open redirect in Grafana CVSS 3.1HIGH 7.6
See all 174 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences