Question 1

What is CVE-2026-21046 — CVE-2026-21046?

Accepted Answer

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.

Question 2

What is the authoritative source for CVE-2026-21046?

Accepted Answer

CVE-2026-21046 (CVE-2026-21046) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-21046CVE-2026-21046

Description

Scoring