Classic Buffer Overflow Vulnerability
Exploited in the wild. CISA added it to its Known Exploited Vulnerabilities list on 20 Mar 2026.
0.43%
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2025-43520. Nothing runs until you send it.
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause unexpected system termination or write kernel memory.