CVE-2026-81841 - Vulnerability Details

- Paused shared dashboard access tokens still expose data source configuration

Description

Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data. Anyone holding the link to a paused shared dashboard could still retrieve, without authenticating, the configuration of the dashboard's data sources, including stored credentials for data sources using browser access (missing authorization). Deleting the shared dashboard does revoke the token.

Published: 2026-09-29

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Grafana

Grafana Enterprise

unaffected

Version	Status	Constraints
`11.6.0`	affected	≤ 11.6.17
`12.0.0`	affected	≤ 12.0.10
`12.1.0`	affected	≤ 12.1.10
`12.2.0`	affected	≤ 12.2.11
`12.3.0`	affected	≤ 12.3.11
`12.4.0`	affected	< 12.4.12
`13.0.0`	affected	< 13.0.10
`13.1.0`	affected	< 13.1.7
`13.2.0`	affected	< 13.2.3

Grafana

Grafana OSS

unaffected

Version	Status	Constraints
`11.6.0`	affected	≤ 11.6.17
`12.0.0`	affected	≤ 12.0.10
`12.1.0`	affected	≤ 12.1.10
`12.2.0`	affected	≤ 12.2.11
`12.3.0`	affected	≤ 12.3.11
`12.4.0`	affected	< 12.4.12
`13.0.0`	affected	< 13.0.10
`13.1.0`	affected	< 13.1.7
`13.2.0`	affected	< 13.2.3

No data.

Vendor Product Confidence Versions

Grafana

88%

Version	Status	Scheme	Platform
`[11.6.0,11.6.17]`	affected	semver	—
`[12.0.0,12.0.10]`	affected	semver	—
`[12.1.0,12.1.10]`	affected	semver	—
`[12.2.0,12.2.11]`	affected	semver	—
`[12.3.0,12.3.11]`	affected	semver	—
`[12.4.0,12.4.12)`	affected	semver	—
`[13.0.0,13.0.10)`	affected	semver	—
`[13.1.0,13.1.7)`	affected	semver	—
`[13.2.0,13.2.3)`	affected	semver	—

Grafana

Grafana Enterprise

100%

Version	Status	Scheme	Platform
`[11.6.0,11.6.17]`	affected	semver	—
`[12.0.0,12.0.10]`	affected	semver	—
`[12.1.0,12.1.10]`	affected	semver	—
`[12.2.0,12.2.11]`	affected	semver	—
`[12.3.0,12.3.11]`	affected	semver	—
`[12.4.0,12.4.12)`	affected	semver	—
`[13.0.0,13.0.10)`	affected	semver	—
`[13.1.0,13.1.7)`	affected	semver	—
`[13.2.0,13.2.3)`	affected	semver	—

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Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00372.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://grafana.com/security/security-advisories/cve-2026-81841
https://nvd.nist.gov/vuln/detail/CVE-2026-81841
https://www.cve.org/CVERecord?id=CVE-2026-81841

History

Mon, 05 Oct 2026 12:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-613
References		https://nvd.nist.gov/vuln/detail/CVE-2026-81841 https://www.cve.org/CVERecord?id=CVE-2026-81841
Metrics	threat_severity `None`	threat_severity `Moderate`

Wed, 30 Sep 2026 20:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Grafana Grafana grafana Grafana grafana Enterprise
Vendors & Products		Grafana Grafana grafana Grafana grafana Enterprise

Tue, 29 Sep 2026 21:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 29 Sep 2026 20:45:00 +0000

Type	Values Removed	Values Added
Description		Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data. Anyone holding the link to a paused shared dashboard could still retrieve, without authenticating, the configuration of the dashboard's data sources, including stored credentials for data sources using browser access (missing authorization). Deleting the shared dashboard does revoke the token.
Title		Paused shared dashboard access tokens still expose data source configuration
Weaknesses		CWE-862
References		https://grafana.com/security/security-advisories/cve-2026-81841
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}`

Subscriptions

Grafana Grafana Grafana Enterprise

MITRE

Status: PUBLISHED

Assigner: GRAFANA

Published: 2026-09-29T20:35:57.152Z

Updated: 2026-09-30T13:05:14.107Z

Reserved: 2026-08-27T15:33:30.272Z

Link: CVE-2026-81841

Vulnrichment

Updated: 2026-09-29T21:00:13.210Z

NVD

Status : Awaiting Analysis

Published: 2026-09-29T21:19:31.447

Modified: 2026-09-30T17:23:08.953

Link: CVE-2026-81841

Redhat

Severity : Moderate

Publid Date: 2026-09-29T20:35:57Z

Links: CVE-2026-81841 - Bugzilla

OpenCVE Enrichment

Updated: 2026-10-05T13:30:19Z

Weaknesses

CWE-862
Missing Authorization

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Exploitation none

Automatable yes

Technical Impact partial

Subscriptions

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