High severity · published Oct 28, 2026
CVE-2026-88967
Azure Monitor access token disclosure via SSRF
New
7.7
CVSS
–
EPSS
No
On KEV
Description
A user with query access to an Azure Monitor data source in Grafana can cause server-side requests to an attacker-controlled endpoint that disclose the data source's Azure access token (server-side request forgery).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
10.0.0 through 11.6.16; 12.0.0 through 12.2.10; 12.3.0 through 12.3.11; 12.4.0 through 12.4.13; 13.0.0 through 13.0.11; 13.1.0 through 13.1.8; +1 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-88967
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-88967
grafana.com
https://grafana.com/security/security-advisories/cve-2026-88967
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