Apple has released a critical security update to address a vulnerability that has existed since the very first version of iOS. The flaw, identified as CVE-2026-20700, affects the system's dynamic linker, known as "dyld."
Key Details of the Vulnerability
- The Issue: The vulnerability resides in "dyld," the component responsible for initializing most system applications.
- The Risk: An attacker with memory-write capabilities can exploit this flaw to execute arbitrary code on the device.
- The Impact: Apple reports the breach has already been leveraged in "extremely sophisticated" targeted attacks against specific individuals.
How to Stay Protected
The fix for this long-standing vulnerability is included in the iOS 26.3 update. Users are encouraged to update their devices immediately to ensure their system integrity is protected against this exploit.
Apple’s swift response comes after reports from The Register highlighted the severity of this historic flaw.
