CVE-2026-32174
CWE-287Published: June 18, 2026· Updated: Jun 24, 2026
Official Description
Improper authentication in Azure Bot Service allows an authorized attacker to elevate privileges over a network.
Technical Analysis
CVE-2026-32174 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.
From a weakness classification perspective (CWE-287): Authentication bypass vulnerabilities allow attackers to access protected resources without valid credentials.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (1)
Quick Facts
Related CVEs (CWE-287)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-32174 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts