Cisco warns zero-day vulnerability exploited in attacks on IOS software

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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