Microsoft · Windows · CVE-2025-21307
**Name of the Vulnerable Software and Affected Versions**
Microsoft Windows (affected versions not specified)
**Description**
The issue affects Microsoft Windows, specifically the Windows Reliable Multicast Transport Driver (RMCAST), allowing remote attackers to execute arbitrary code and impact the system through a remote code execution exploit. The severity of this issue is increased, and it can potentially affect a significant number of users. The vulnerability is related to the use of memory after it has been freed, which can be exploited by remote attackers to execute arbitrary code.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.