CVE-2026-13720

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 5 %ileDEUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.16% (5th) EPSS

CVSS 5.4 · medium

Is it mine?

20 products

Check your exposure

Who says so?

2 sources

cert_bund · osv

EPSS · scored 2026-10-27

An Editor can set file-provisioning metadata (the grafana.app/managedBy, grafana.app/managerId and grafana.app/sourcePath annotations) when creating a dashboard through the dashboard API, because these fields were stored without an authorization check. The dashboard then appears file-provisioned, and administrators can no longer update or delete it through Grafana. The impact is limited to the same organization and no data is exposed.

cvss

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Lsecondary · security@grafana.comexploitability 2.8 · impact 2.5

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-285USCWE-345USCWE-915US

affected products (20)

Products and version ranges known to be affected.

Grafana Grafana <12.3.0all versionscert_bundDE
Grafana Grafana <12.4.12all versionscert_bundDE
Grafana Grafana <13.0.0all versionscert_bundDE
Grafana Grafana <13.0.10all versionscert_bundDE
Grafana Grafana <13.1.0all versionscert_bundDE
Grafana Grafana <13.1.7all versionscert_bundDE
Grafana Grafana <13.2.0all versionscert_bundDE
Grafana Grafana <13.2.3all versionscert_bundDE
Grafana Grafana< 12.3.0cert_bundDE
Grafana Grafana< 12.4.12cert_bundDE
Grafana Grafana< 13.0.0cert_bundDE
Grafana Grafana< 13.0.10cert_bundDE
Grafana Grafana< 13.1.0cert_bundDE
Grafana Grafana< 13.1.7cert_bundDE
Grafana Grafana< 13.2.0cert_bundDE
Grafana Grafana< 13.2.3cert_bundDE
Bitnami grafana12.0.0 → 12.4.12osvUSpkg:bitnami/grafana
Bitnami grafana13.0.0 → 13.0.10osvUSpkg:bitnami/grafana
Bitnami grafana13.1.0 → 13.1.7osvUSpkg:bitnami/grafana
Bitnami grafana13.2.0 → 13.2.3osvUSpkg:bitnami/grafana

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3675Grafana: Mehrere SchwachstellenDeutsch2026-09-30csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Grafana ausnutzen, um Informationen offenzulegen und Daten zu manipulieren.
BIT-grafana-2026-13720Editor can forge file-provisioning provenance on dashboards via the dashboard API2026-10-09vendor · osvUS
An Editor can set file-provisioning metadata (the grafana.app/managedBy, grafana.app/managerId and grafana.app/sourcePath annotations) when creating a dashboard through the dashboard API, because these fields were stored without an authorization check. The dashboard then appears file-provisioned, and administrators can no longer update or delete it through Grafana. The impact is limited to the same organization and no data is exposed.

sources

Which sources assert this record, and when.

cert_bund osv NVD CVE.org MITRE

published 2026-09-30modified 2026-09-30

references (1) nvd

External citations — patches, advisories, analysis.

https://grafana.com/security/security-advisories/cve-2026-13720

scry

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