CVE-2026-88094 HIGH

CVE-2026-88094: Azure Storage Library Elevation of Privilege Vulnerability

Vendor Microsoft
Product azure-storage-blob-batch
Weakness CWE-74
Published October 13, 2026
Last update October 23, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 13, 2026 CVE published
October 23, 2026 Record updated

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