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Medium severity5.5NVD Advisory· Published Oct 13, 2026· Updated Oct 13, 2026

CVE-2026-70288

CVE-2026-70288

Description

Time-of-check time-of-use (toctou) race condition in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

Affected products

1

Microsoft/Windowsllm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70288nvd

News mentions

0

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