CVE-2026-88094

High

Description

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

SeverityHigh

CVSS8.1

Exploit probability—

Product

Microsoft Azure-storage-blob-batch

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-74Injection

How to fix

Update

microsoft azure-storage-blob-batch12.31.2 or later
microsoft edge_chromium153.0.4234.46 or later

Patches

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88094

Affected products

Product	Affected versions	Fixed in
microsoft azure-storage-blob-batch	v < 12.31.2	12.31.2
microsoft edge_chromium	v < 153.0.4234.46	153.0.4234.46

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