PT-2026-50798 · Microsoft · Azure Bot Service

Published 2026-06-18 · Updated 2026-06-18 · CVE-2026-32174

Mitre

CVSS v3.1

7.7

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

Improper authentication in Azure Bot Service allows an authorized attacker to elevate privileges over a network.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2026-32174

Affected Products

Azure Bot Service

References · 2

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32174 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-32174 · Security Note