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CVE-2025-64663

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CVE-2025-64663

Published: Dec 18, 2025

Modified: Apr 16, 2026

PUBLISHED

CVSS v3.1

9.9

CRITICAL

Description

Custom Question Answering Elevation of Privilege Vulnerability

VendorProductVersions

Microsoft

Azure Cognitive Service for Language

affected
-

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

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