What is CVE-2025-68814?

CVE-2025-68814 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. io_uring: fix filename leak in __io_openat_prep()

Which CVE IDs does CVE-2025-68814 cover?

CVE-2025-68814 covers the following CVE IDs: CVE-2025-68814. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-68814?

CVE-2025-68814 has a CVSS v3 base score of 9.8, published by Microsoft Security Response Center (MSRC).

CVE-2025-68814CriticalCVSS 9.8

io_uring: fix filename leak in __io_openat_prep()

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-68814 →