Question 1

What is CVE-2026-86921 — CVE-2026-86921?

Accepted Answer

A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.

Question 2

What is the authoritative source for CVE-2026-86921?

Accepted Answer

CVE-2026-86921 (CVE-2026-86921) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-86921CVE-2026-86921

Description

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