CVE-2025-26639

Summary

CVE-2025-26639 is a newly disclosed vulnerability affecting Windows USB Print Drivers. This issue involves an integer overflow or wraparound, which can be exploited by attackers who have already gained authorized access to the system. Successful exploitation allows the attacker to escalate their privileges locally and potentially gain control of the affected system. This could lead to a range of malicious activities, including the installation of malware, data theft, or unauthorized access to sensitive information. Microsoft has released a security update to address this vulnerability, and it is recommended that all Windows users apply the patch as soon as possible to protect against potential attacks.

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