CyberICT

CVE-2026-21532

Microsoft · Published February 5, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

Azure Function Information Disclosure Vulnerability. Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability? This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency. Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.

Affected Products

  • Azure Functions

CVSS Vector

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