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Apple Patches 30+ Flaws Including AI-Discovered WebKit Vulnerabilities

Apple released security updates addressing over 30 vulnerabilities across iOS, macOS, and Safari, including four WebKit bugs identified through AI-assisted security tools. The patches underscore the growing role of machine learning in vulnerability discovery and the importance of timely patching across Apple's ecosystem.

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Cellebrite Tools Used Against Activist Despite Russia Sales Ban

Citizen Lab researchers discovered that Russian authorities deployed Cellebrite's UFED forensic software against a jailed opposition activist's iPhone months after the company claimed to halt sales to Russia. The finding raises questions about enforcement of export restrictions and the real-world impact of corporate compliance measures.

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DirtyClone Linux Kernel Flaw Enables Local Root Privilege Escalation

A new Linux kernel vulnerability tracked as CVE-2026-43503 allows local attackers to escalate privileges to root by corrupting file-backed memory through cloned network packets. JFrog Security Research released the first public exploit demonstration, highlighting the severity of this DirtyFrag-family flaw.

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CISA Flags Critical PTC Windchill RCE Flaw Amid Active Web Shell Attacks

CISA has added a critical remote code execution vulnerability affecting PTC Windchill PDMlink and FlexPLM to its Known Exploited Vulnerabilities catalog, with evidence of active exploitation in the wild. Organizations using these enterprise PDM and PLM platforms face immediate risk from attackers deploying web shells.

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