CVE-2026-21046

N/A Unknown

Published: July 10, 2026 Modified: July 10, 2026

Description

Time-of-check time-of-use race condition in fabricKeymaster trustlet prior to SMR Jul-2026 Release 1 allows local privileged attackers to execute arbitrary code.

AI Explanation

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=07

Source: mobile.security@samsung.com

1 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

Exploitation Status

Not in CISA KEV