CVE-2026-32173 Azure SRE Agent Information Disclosure Vulnerability
An unauthorized attacker can disclose sensitive information via improper authentication in the Azure SRE Agent Gateway.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32173?
CVE-2026-32173 is a high-severity vulnerability in Microsoft Azure SRE Agent Gateway - SignalR Hub, published on 2 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper authentication in Azure SRE Agent allows an unauthorized attacker to disclose information over a network.
Which versions are affected by CVE-2026-32173?
It affects 1 product.
Products include Microsoft Azure Sre Agent.
How do I fix CVE-2026-32173?
No fix has been published for CVE-2026-32173 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32173 being exploited?
There is no known exploitation of CVE-2026-32173 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure SRE Agent Gateway - SignalR Hub
Sources
Also known as GHSA-85hw-hqj5-m956.