Bug 2550715 (CVE-2026-93294)

Summary: CVE-2026-93294 grafana: Grafana: Information disclosure via Azure Monitor resource proxy
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: amctagga, aoconnor, bniver, flucifre, gmeno, gparvin, groman, jbalunas, lchilton, mbenjamin, mhackett, rhaigner, rhel-process-autobot, sfeifer, sostapov, tsze, vereddy, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Grafana. An authenticated user with query access to an Azure Monitor data source can misuse its resource proxy to send unauthorized requests to Azure Resource Manager Application Programming Interfaces (APIs) using the data source's configured cloud identity. This unintended proxying can lead to information disclosure, allowing an attacker to access sensitive cloud resources within the scope of the identity's permissions.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2553579    
Bug Blocks:    

Description OSIDB Bzimport 2026-10-13 17:31:16 UTC
A user with query access to an Azure Monitor data source can use its resource proxy to call Azure Resource Manager APIs beyond those Grafana needs, with the data source's Azure identity (unintended proxy). The impact is bounded by the Azure role granted to that identity.