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CVE WatchNov 10, 2026

CVE-2026-55348

In GetSharedMemory of trusty_shared_memory_manager.cc, there is a possible way to trigger an out of bounds read via sign extension of a nega

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

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

EPSS · 30d

Not enough EPSS history yet.

Technical description

In GetSharedMemory of trusty_shared_memory_manager.cc, there is a possible way to trigger an out of bounds read via sign extension of a negative buffer size due to an improper or implicit cast. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

Official references
Related CVEs

No related CVEs by CWE or product.