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Fencer Vulns
high 7.1

CVE-2026-17183 json

CVE-2026-17183 CVE Record

published 2026-08-19 2 mo ago modified 2026-10-26 14 d ago also BIT-grafana-2026-17183 , EUVD-2026-62597

cvss
7.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by marking an alert rule query as a server-side expression while referencing a real datasource UID (incorrect authorization). This can expose data accessible through Grafana's configured datasource credentials to users who lack permission to query that datasource.

Patch / fix

  • bitnami grafana 12.3.11, 12.4.9, 13.0.7, 13.1.4
  • Grafana Grafana OSS 12.3.11, 12.4.9, 13.0.7, 13.1.4
  • Grafana Grafana Enterprise 12.3.11, 12.4.9, 13.0.7, 13.1.4
  • grafana13.1 hummingbird 1 13.1.3-0.7.hum1
  • grafana13.2 hummingbird 1 13.2.1-0.2.hum1
  • grafana12.4 hummingbird 1 12.4.10-0.1.hum1

red hat advisories RHSA-2026:66449RHSA-2026:65537RHSA-2026:65157

  • system-user-grafana SLE Module for Package Hub 15 SP7 1.0.0-150200.5.8.1
  • grafana SLE Module for Package Hub 15 SP7 12.4.10-150200.3.94.3
  • grafana Multi Linux Manager Tools SLE-15 12.4.10-150002.4.27.1
  • mgr-push Multi Linux Manager Tools SLE-15 5.2.5-150002.3.12.1
  • spacecmd Multi Linux Manager Tools SLE-15 5.2.10-150002.3.15.1
  • uyuni-tools Multi Linux Manager Tools SLE-Micro-5, Multi Linux Manager Tools SLE-15 5.2.17-150002.3.20.1
  • venv-salt-minion Multi Linux Manager Tools SLE-Micro-5, Multi Linux Manager Tools SLE-15 3006.0-150002.5.22.1
  • spacewalk-client-tools Multi Linux Manager Tools SLE-15 5.2.7-150002.3.12.1

suse advisories SUSE-SU-2026:4600-1SUSE-SU-2026:4585-1

  • grafana openSUSE Leap 16.0 12.4.10-bp160.1.1
  • grafana openSUSE Tumbleweed 12.4.10-1.1

opensuse advisories openSUSE-SU-2026:22125-1openSUSE-SU-2026:11684-1

  • grafana AlmaLinux 10 10.2.6-28.el10_2.9
  • grafana-selinux AlmaLinux 10 10.2.6-28.el10_2.9
  • grafana AlmaLinux 9 10.2.6-23.el9_8.7
  • grafana-selinux AlmaLinux 9 10.2.6-23.el9_8.7

almalinux advisories ALSA-2026:89732ALSA-2026:89744

  • grafana Rocky Linux 10 10.2.6-28.el10_2.9
  • grafana Rocky Linux 9 10.2.6-23.el9_8.7

rocky linux advisories RLSA-2026:89732RLSA-2026:89744

  • grafana Alpine 3.24 12.4.14-r0

alpine advisories ALPINE-CVE-2026-17183

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-17183 updated cvss 7.1

grafana: Grafana: Information disclosure vulnerability in Unified Alerting

  • Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/acm-grafana-rhel9 Red Hat Ceph Storage 7 rhceph/grafana-rhel9 Red Hat Ceph Storage 8 rhceph/grafana-rhel9 Red Hat Ceph Storage 9 rhceph/grafana-rhel10 Red Hat Enterprise Linux 8 grafana, grafana-loki, grafana-mssql, grafana-mysql, grafana-selinux, grafana-graphite, +8 more
    affected: workaround, no fix available “Restrict alert rule creation and editing permissions to trusted administrators using Grafana RBAC, or enforce strict read-only and least-privilege credential scopes directly on backend datasources.”
  • Red Hat Multicluster Global Hub 1.7.4 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1793002792
    fixed: vendor fix “Restrict alert rule creation and editing permissions to trusted administrators using Grafana RBAC, or enforce strict read-only and least-privilege credential scopes directly on backend datasources.” RHSA-2026:95517
  • Red Hat Enterprise Linux AppStream (v. 9) grafana 10.2.6-23.el9_8.7, grafana-selinux 10.2.6-23.el9_8.7
    fixed: vendor fix “Restrict alert rule creation and editing permissions to trusted administrators using Grafana RBAC, or enforce strict read-only and least-privilege credential scopes directly on backend datasources.” RHSA-2026:89744
  • Red Hat Enterprise Linux AppStream (v. 10) grafana 10.2.6-28.el10_2.9, grafana-selinux 10.2.6-28.el10_2.9
    fixed: vendor fix “Restrict alert rule creation and editing permissions to trusted administrators using Grafana RBAC, or enforce strict read-only and least-privilege credential scopes directly on backend datasources.” RHSA-2026:89732
  • Red Hat Hardened Images grafana13.1 13.1.3-0.7.hum1, grafana13.2 13.2.1-0.2.hum1, grafana12.4 12.4.10-0.1.hum1
    fixed: vendor fix “Restrict alert rule creation and editing permissions to trusted administrators using Grafana RBAC, or enforce strict read-only and least-privilege credential scopes directly on backend datasources.” RHSA-2026:65157
  • Red Hat Multicluster Global Hub 1.7.4 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1792971214, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1792971204, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1793057598, multicluster-globalhub/multicluster-globalhub-operator-bundle 1793081711, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1793057536
    not affected: vulnerable code not present
  • Red Hat Hardened Images hi/grafana
    not affected: component not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
OSV 3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Affected packages

ecosystem package affected fixed in
bitnami grafana
>=8.4.0, <12.3.11
>=12.4.0, <12.4.9
>=13.0.0, <13.0.7
>=13.1.0, <13.1.4
12.3.11
12.4.9
13.0.7
13.1.4

Affected products

  • Grafana Grafana OSS
  • Grafana Grafana Enterprise

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.