CVE-2026-32174 Azure Bot Service Elevation of Privilege Vulnerability
An authorized attacker can elevate privileges in Azure Bot Service due to improper authentication, requiring a patch from Microsoft.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32174?
CVE-2026-32174 is a high-severity vulnerability in Microsoft Azure AI Bot Service, published on 18 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper authentication in Azure Bot Service allows an authorized attacker to elevate privileges over a network.
Weakness: CWE-287
Which versions are affected by CVE-2026-32174?
It affects 1 product.
Products include Microsoft Azure Ai Bot Service.
How do I fix CVE-2026-32174?
No fix has been published for CVE-2026-32174 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32174 being exploited?
There is no known exploitation of CVE-2026-32174 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure AI Bot Service
Sources
Also known as GHSA-qv5v-67pv-5jmc.