CVE-2026-56884
Received Received - Intake

Improper Input Validation in Trusty OS Stream Table Entry

Publication date: 2026-11-10

Last updated on: 2026-11-10

Assigner: Google Devices

Description
In ac_set_ns_ipa_tbl of plat_trusty.c, there is a possible way to corrupt stream table entry configurations via unvalidated parameters due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

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Meta Information

Published
2026-11-10
Last Modified
2026-11-10
Generated
2026-11-10
EPSS Evaluated
N/A
NVD
CVE-2026-56884
EUVD
EUVD-2026-122714

Affected Vendors & Products

Currently, no data is known.

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Exploitability

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CWE ID Description
CWE-UNKNOWN

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