MEDIUM 4.7 NVD

CVE-2026-83897

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose informati

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83897

Published: 2026-10-13 · Source: NVD · Feed updated: 2026-10-13

This medium severity vulnerability with a CVSS score of 4.7 was published on 2026-10-13 via NVD.

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