CVE-2025-43343

Published: Sep 15, 2025

Modified: Apr 2, 2026

PUBLISHED

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 26, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected process crash.

Vendor	Product	Versions
Apple	Safari	affected `0 - < 26`
Apple	iOS and iPadOS	affected `0 - < 26`
Apple	macOS	affected `0 - < 26`
Apple	tvOS	affected `0 - < 26`
Apple	visionOS	affected `0 - < 26`
Apple	watchOS	affected `0 - < 26`