CVE-2026-70352 Azure AI Language Elevation of Privilege Vulnerability
An unauthorized attacker can elevate privileges in Azure AI Language due to missing authentication on a critical function.
- 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-2026-70352?
CVE-2026-70352 is a critical missing authorization vulnerability in Microsoft Azure AI Language Authoring, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
Weakness: CWE-306
Which versions are affected by CVE-2026-70352?
It affects 1 product.
Products include Microsoft Azure Ai Language Authoring.
How do I fix CVE-2026-70352?
No fix has been published for CVE-2026-70352 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-70352 being exploited?
There is no known exploitation of CVE-2026-70352 in the wild and no public exploit code.
Sources
Also known as GHSA-jh5m-2prj-924w.