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CVE-2026-81841· CVE.org (no NVD analysis yet)· CNA GRAFANA

Paused shared dashboard access tokens still expose data source configuration

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.

MediumCVSS 5.3 · v3.1—No exploit Fix available
Published
Sep 29, 2026
Updated
Sep 30, 2026
EPSS
0.4% · 29th percentile
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Action score

21

Monitor

Low priority for now.

CVSS
21 / 40 · 5.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · GRAFANA
5.3
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (GRAFANA). Independent of NVD's CPE analysis and usually ahead of it.

  • Grafana Grafana Enterprise

    • 11.6.0 and later · up to and including 11.6.17affected · semver
    • 12.0.0 and later · up to and including 12.0.10affected · semver
    • 12.1.0 and later · up to and including 12.1.10affected · semver
    • 12.2.0 and later · up to and including 12.2.11affected · semver
    • 12.3.0 and later · up to and including 12.3.11affected · semver
    • 12.4.0 and later · before 12.4.12affected · semver
    • 13.0.0 and later · before 13.0.10affected · semver
    • 13.1.0 and later · before 13.1.7affected · semver
    • 13.2.0 and later · before 13.2.3affected · semver

  • Grafana Grafana OSS

    • 11.6.0 and later · up to and including 11.6.17affected · semver
    • 12.0.0 and later · up to and including 12.0.10affected · semver
    • 12.1.0 and later · up to and including 12.1.10affected · semver
    • 12.2.0 and later · up to and including 12.2.11affected · semver
    • 12.3.0 and later · up to and including 12.3.11affected · semver
    • 12.4.0 and later · before 12.4.12affected · semver
    • 13.0.0 and later · before 13.0.10affected · semver
    • 13.1.0 and later · before 13.1.7affected · semver
    • 13.2.0 and later · before 13.2.3affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Red Hat:hummingbird:1grafana12.4before 0:12.4.12-0.2.hum10:12.4.12-0.2.hum1
Red Hat:hummingbird:1grafana13.1before 0:13.1.7-0.1.hum10:13.1.7-0.1.hum1
Red Hat:hummingbird:1grafana13.2before 0:13.2.3-0.1.hum10:13.2.3-0.1.hum1

Same product

grafana: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-12704SAML assertion replay via skipped InResponseTo validation
    27Monitor
  • CVE-2026-13719Alert rules in restricted folders disclosed via the alert rules list API
    17Monitor
  • CVE-2026-81842Library panel can be moved into a folder without library panel create permission
    17Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Grafana Grafana Enterprise12.4.12Vendor (CNA)
Grafana Grafana Enterprise13.0.10Vendor (CNA)
Grafana Grafana Enterprise13.1.7Vendor (CNA)
Grafana Grafana Enterprise13.2.3Vendor (CNA)
Grafana Grafana OSS12.4.12Vendor (CNA)
Grafana Grafana OSS13.0.10Vendor (CNA)
Grafana Grafana OSS13.1.7Vendor (CNA)
Grafana Grafana OSS13.2.3Vendor (CNA)
red hat:grafana12.40:12.4.12-0.2.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:grafana13.10:13.1.7-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:grafana13.20:13.2.3-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. Fix recordedsame day
  3. TodayOct 10, 2026+11 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-862 · Missing Authorization

CVSS vector

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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. SSVC exploitation— → none
  2. Exploit maturity— → none
  3. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records