Windows Kernel Memory Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Kernel Memory allows an unauthorized attacker to disclose information locally.
MSRC compact vulnerability detail
CVE-2025-59188 · Microsoft Failover Cluster Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally.
Signals
Windows Failover Cluster
Information Disclosure
Exploited: No
Publicly disclosed: No
Exploitability: Exploitation Less Likely
CWE
Patch Diff
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Resolved binary override
Use this when the MSRC module name cannot be mapped automatically or the resolved binary looks wrong.
Description
Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally.
FAQ / Articles
Windows Failover Cluster Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally.
FAQ
What type of information could be disclosed by this vulnerability? Exploiting this vulnerability could allow the disclosure of certain memory address within kernel space. Knowing the exact location of kernel memory could be potentially leveraged by an attacker for other malicious activities.