Question 1

What is CVE-2026-43739 — CVE-2026-43739?

Accepted Answer

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

Question 2

What is the authoritative source for CVE-2026-43739?

Accepted Answer

CVE-2026-43739 (CVE-2026-43739) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-43739CVE-2026-43739

Description

Scoring