What is CVE-2026-88967?

CVE-2026-88967 is a security advisory published by Grafana Labs Security. Azure Monitor access token disclosure via SSRF

Why does CVE-2026-88967 have no CVE ID yet?

Grafana Labs Security published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

Which products are affected by CVE-2026-88967?

CVE-2026-88967 affects 1 product, including: Grafana.

CVE-2026-88967Disclosed before NVD

Azure Monitor access token disclosure via SSRF

Vendor

Grafana Labs Security

Published

October 27, 2026

Last Modified

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📋 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). Thanks to rathina for reporting this vulnerability to us via our vulnerability disclosure program.

🎯 Affected products1

Grafana

🔗 References (1)

advisoryhttps://grafana.com/security/security-advisories/cve-2026-88967/