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Apple fixed first actively exploited zero

Securityaffairs.Co •Pierluigi Paganini • February 12, 2026

Apple fixed an exploited zero-day in iOS, macOS, and other devices that allowed attackers to run code via a memory flaw. Apple released updates for iOS, iPadOS, macOS, watchOS, tvOS, and visionOS to address an actively exploited zero-day tracked as CVE-2026-20700. The flaw is a memory corruption issue in Apple’s Dynamic Link Editor (dyld) that […]

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Apple Addresses Zero-Day Flaw Exploited in Sophisticated Attacks Apple has released security updates to address a zero-day vulnerability, tracked as CVE-2026-20700, that was exploited in highly sophisticated attacks targeting specific individuals. The flaw, an arbitrary code execution vulnerability in dyld, affects multiple Apple operating systems, including iOS and macOS, allowing attackers with memory write capability to execute arbitrary code on affected devices. 51 sources 60

Extracted Entities

Apple fixed first actively exploited zero

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Extracted Entities

Attack Types (1)

CVEs (1)

MITRE ATT&CK (1)

Platforms (6)