Security Advisory
CVE-2026-43776
7.8
HIGH
Vulnerability Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
Published Date
July 27, 2026
Official Source
NIST NVD Advisory