Apple Safari 26.5.2 Memory Disclosure via Malicious Web Content
CVE-2026-43740 Published on June 29, 2026

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may result in the disclosure of process memory.

NVD


Products Associated with CVE-2026-43740

Want to know whenever a new CVE is published for Apple products? stack.watch will email you.

Apple iOS
 
Apple iPadOS
 
Apple macOS
 
Apple Safari
 
Apple Ios And Ipados
 

Affected Versions

Apple Safari: Apple iOS and iPadOS: Apple macOS: