CVE-2025-53781 Azure Virtual Machines Information Disclosure Vulnerability
An authorized attacker can disclose sensitive information from Azure Virtual Machines over the network, requiring a patch to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-53781?
CVE-2025-53781 is a high-severity vulnerability in Microsoft DCadsv5-series Azure VM, published on 12 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Exposure of sensitive information to an unauthorized actor in Azure Virtual Machines allows an authorized attacker to disclose information over a network.
Weakness: CWE-200
Which versions are affected by CVE-2025-53781?
It affects 11 products.
Products include Microsoft Dcadsv5-Series Azure Vm Firmware, Microsoft Dcasv5-Series Azure Vm Firmware, Microsoft Dcedsv5-Series Azure Vm Firmware, Microsoft Dcesv5-Series Azure Vm Firmware, Microsoft Dcesv6-Series Azure Vm Firmware, Microsoft Ecadsv5-Series Azure Vm Firmware and 5 more.
How do I fix CVE-2025-53781?
No fix has been published for CVE-2025-53781 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-53781 being exploited?
There is no known exploitation of CVE-2025-53781 in the wild and no public exploit code.
Other vulnerabilities in Microsoft DCadsv5-series Azure VM
Sources
Also known as GHSA-h84c-fv9h-7gp4.