Critical severity9.6NVD Advisory· Published Sep 17, 2026

CVE-2026-87701

Description

Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Cosmos DB allows an authorized attacker to elevate privileges over a network.

Affected products

Microsoft/Azure Cosmos Dbllm-fuzzy

Patches

Vulnerability mechanics

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87701nvd

News mentions

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epss	0.000
exploit	0.000
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ransomware	0.000