CVE-2026-97785
Critical
Description
Improper authentication in AAD App Proxy allows an unauthorized attacker to elevate privileges over a network.
SeverityCritical
CVSS10.0
Exploit probability—
Product
Microsoft Entra application proxy
PublishedOct 22, 2026
First seenOct 22, 2026
Weakness typeCWE-287Improper authentication
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Microsoft Entra application proxy | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.