CVE-2026-43707

Overview

Advisory: Apple Security Advisory

Impact:

Description: Processing maliciously crafted web content may lead to an unexpected process crash

Researchers: stratan (@5tratan) of Almamater Technologies, OpenAI Codex Security - Amy Burnett

Attribute Value
CVE CVE-2026-43707
Bugzilla 315951
Component WebKit
Bug Class LogicError
Severity medium
Advisory Apple Advisory

Root Cause Analysis

A memory corruption issue was addressed with improved memory handling.