CVE-2026-17183 CVE Record

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-17183
StatePUBLISHED
AssignerGRAFANA
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-19 18:16:35 UTC
Updated2026-08-31 18:50:00 UTC
DescriptionAn 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.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

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

EPSS: 0.002850000 probability, percentile 0.205690000 (date 2026-09-01)

Problem Types: CWE-863 | CWE-863 CWE-863: INCORRECT AUTHORIZATION

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
3.1CNADECLARED7.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Grafana Grafana OSS affected 8.4.0 12.3.11 semver Not specified
CNA Grafana Grafana OSS affected 12.4.0 12.4.9 semver Not specified
CNA Grafana Grafana OSS affected 13.0.0 13.0.7 semver Not specified
CNA Grafana Grafana OSS affected 13.1.0 13.1.4 semver Not specified
CNA Grafana Grafana Enterprise affected 8.4.0 12.3.11 semver Not specified
CNA Grafana Grafana Enterprise affected 12.4.0 12.4.9 semver Not specified
CNA Grafana Grafana Enterprise affected 13.0.0 13.0.7 semver Not specified
CNA Grafana Grafana Enterprise affected 13.1.0 13.1.4 semver Not specified

References

ReferenceSourceLinkTags
grafana.com/security/security-advisories/cve-2026-17183 [email protected] grafana.com
app.intigriti.com/company/submissions/GRAFANALABS-F996ATD7 MITRE app.intigriti.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: czarflix (en)

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