What is CVE-2026-64371?

CVE-2026-64371 is a security advisory published by Microsoft Security Response Center (MSRC). proc: protect ptrace_may_access() with exec_update_lock (part 1)

Which CVE IDs does CVE-2026-64371 cover?

CVE-2026-64371 covers the following CVE IDs: CVE-2026-64371. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-64371

proc: protect ptrace_may_access() with exec_update_lock (part 1)

Vendor

Microsoft Security Response Center (MSRC)

Published

July 27, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-64371 →