CVE-2025-53793 Azure Stack Hub Information Disclosure Vulnerability
An unauthorized attacker can disclose sensitive information over the network due to improper authentication in Azure Stack Hub.
- 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-2025-53793?
CVE-2025-53793 is a high-severity vulnerability in Microsoft Azure Stack Hub 2406, published on 12 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.
Which versions are affected by CVE-2025-53793?
It affects 1 product.
Products include Microsoft Azure Stack Hub.
How do I fix CVE-2025-53793?
No fix has been published for CVE-2025-53793 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-53793 being exploited?
There is no known exploitation of CVE-2025-53793 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Stack Hub 2406
- CVE-2024-38108 Azure Stack Hub Spoofing Vulnerability
- CVE-2024-38220 Azure Stack Hub Elevation of Privilege Vulnerability
- CVE-2024-38216 Azure Stack Hub Elevation of Privilege Vulnerability
- CVE-2024-38201 Azure Stack Hub Elevation of Privilege Vulnerability
- CVE-2024-20679 Azure Stack Hub Spoofing Vulnerability
Sources
Also known as GHSA-jgjx-67gm-55wx.