CVE-2026-28953

Overview

Advisory: Apple Security Advisory

Impact:

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

Researchers: Maher Azzouzi

Attribute	Value
CVE	CVE-2026-28953
Bugzilla	309628
Component	WebKit
Bug Class	LogicError
Severity	medium
Commit	9161e71798e985c6…
Advisory	Apple Advisory

Root Cause Analysis

The issue was addressed with improved memory handling.

Files Changed

Test Files

• JSTests/wasm/regress/309628.js