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TI-2026-53275 Aliases CVE-2026-76154GHSA-35gc-393c-vjxf

CVE-2026-76154 CVE Record

Priority LOW 34CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · None
Fix status
Partial Red Hat: 1 fixed, 8 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-79.

Summary

A stored cross-site scripting vulnerability in the Geomap panel's MapLibre base layer allows a user with the Editor role to execute arbitrary JavaScript in another user's session by hosting a malicious style configuration, enabling escalation to Org Admin.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00353 29th percentileScored 2026-11-07
Fix Partial Red Hat: 3 advisoriesRed Hat: 1 fixed, 8 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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 OSS12.3.0; 12.4.0 – 12.4.10; 13.0.0 – 13.0.8; 13.1.0 – 13.1.5; 13.2.0 – 13.2.1—No fix listedCNA
GrafanaGrafana Enterprise12.3.0; 12.4.0 – 12.4.10; 13.0.0 – 13.0.8; 13.1.0 – 13.1.5; 13.2.0 – 13.2.1—No fix listedCNA
  • Grafana OSS VendorGrafana Affected 12.3.0; 12.4.0 – 12.4.10; 13.0.0 – 13.0.8; 13.1.0 – 13.1.5; 13.2.0 – 13.2.1 Fixed in — No fix listed CNA
  • Grafana Enterprise VendorGrafana Affected 12.3.0; 12.4.0 – 12.4.10; 13.0.0 – 13.0.8; 13.1.0 – 13.1.5; 13.2.0 – 13.2.1 Fixed in — No fix listed 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

Red Hat 3 advisories

  • 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
  • RHSA-2026:73655 Released 2026-09-30 · Red Hat rating Important
    Red Hat Hardened Images RPMs Security Update
    • Red Hat Hardened Images grafana13.1-13.1.6-0.5.hum1@aarch64, grafana13.1-13.1.6-0.5.hum1@src, grafana13.1-13.1.6-0.5.hum1@x86_64

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Multicluster Global HubAffectedNo fix yet
Red Hat Advanced Cluster Management for Kubernetes 2AffectedNo fix yet
Red Hat Ceph Storage 7Affected—
Red Hat Ceph Storage 8Affected—
Red Hat Ceph Storage 9Affected—
Red Hat Enterprise Linux 10AffectedNo fix yet
Red Hat Enterprise Linux 8AffectedNo fix yet
Red Hat Enterprise Linux 9AffectedNo fix yet
Red Hat Hardened ImagesFixed RHSA-2026:73655, RHSA-2026:74164, RHSA-2026:76430
Not affected: 1 product
  • Red Hat Hardened Images

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-76154
  2. 2026-10-03 Alias added: GHSA-35gc-393c-vjxf
  3. 2026-10-06 Fix available: RHSA-2026:76430 · Red Hat
  4. 2026-10-06 Affected versions changed · 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