RHSA-2026:76448
Vulnerability from csaf_redhat - Published: 2026-10-05 22:26 - Updated: 2026-10-06 04:11A flaw was found in Grafana. An authenticated user can query the alert rules list Application Programming Interface (API) to access alert rules stored in restricted folders they lack permission to read. When access restrictions are evaluated and a user has no readable folders, folder filtering is dropped and all alert rules within the organization are returned. This flaw results in unauthorized information disclosure of alert rule configurations, though data source credentials are not exposed.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:grafana13.1-0:13.1.7-0.1.hum1@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:grafana13.1-0:13.1.7-0.1.hum1@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:grafana13.1-0:13.1.7-0.1.hum1@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in Grafana. An authenticated user with Editor permissions can set file-provisioning metadata when creating a dashboard through the dashboard API due to a missing authorization check. Consequently, the dashboard is treated as externally managed by configuration files, preventing administrators from modifying or deleting it through the Grafana web interface. The impact is restricted to the editor's organization and does not expose sensitive data.
A flaw was found in Grafana. This vulnerability allows information disclosure because pausing a shared dashboard fails to revoke access tokens for endpoints serving initialization data. An unauthenticated remote attacker possessing the link to a paused dashboard can exploit this flaw to retrieve sensitive data source configurations, potentially exposing stored credentials.
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"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:grafana13.1-0:13.1.7-0.1.hum1@aarch64",
"Red Hat Hardened Images:grafana13.1-0:13.1.7-0.1.hum1@src",
"Red Hat Hardened Images:grafana13.1-0:13.1.7-0.1.hum1@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "grafana: grafana: Information disclosure via unrevoked access tokens in paused shared dashboards"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.