John Z Black

iPhone Exploit Chains Are Becoming a Market, Not a One-Off

John Z Black Mar 18, 2026

Threat Intelligence #ios #darksword #iphone #spyware #threat-intelligence #mobile-security #webkit

DarkSword iOS exploit capability is showing up across multiple actor sets -- state-linked groups, commercial spyware vendors, and infostealer campaigns. The old 'rare nation-state' framing doesn't hold anymore.

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Your Old iPhone Is Under Active Attack. Update It Today.

John Z Black Mar 13, 2026

Consumer Security #apple #ios #webkit #coruna #patch #mobile-security #active-exploitation

Apple issued an emergency patch for older iPhones and iPads to fix actively exploited Coruna WebKit vulnerabilities. If you have an old device you haven't updated, this is when that delay becomes a real problem.

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