CVE-2026-24306 Azure Front Door Elevation of Privilege Vulnerability
An unauthorized attacker can elevate privileges in Azure Front Door due to improper access control, requiring a patch.
- 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-2026-24306?
CVE-2026-24306 is a critical vulnerability in Microsoft Azure Front Door, published on 22 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper access control in Azure Front Door (AFD) allows an unauthorized attacker to elevate privileges over a network.
Weakness: CWE-284
Which versions are affected by CVE-2026-24306?
It affects 1 product.
Products include Microsoft Azure Front Door.
How do I fix CVE-2026-24306?
No fix has been published for CVE-2026-24306 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-24306 being exploited?
There is no known exploitation of CVE-2026-24306 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Microsoft Azure Front Door
Sources
Also known as GHSA-hg3j-728q-fhfg.