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CVE WatchNov 10, 2026

CVE-2026-56966

In CommitToBuffer of hal_override_options.bundle.cc, there is a possible way to retain stale direct memory access mappings to secure memory

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

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0-100

Published: Nov 10, 2026 · Last modified: Nov 10, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical description

In CommitToBuffer of hal_override_options.bundle.cc, there is a possible way to retain stale direct memory access mappings to secure memory due to a confused deputy. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Official references
Related CVEs

No related CVEs by CWE or product.