Infosecurity News

OpenAI Launches 'Daybreak' to Help Build Secure By Design Software
With Daybreak, OpenAI wants its frontier AI models to be used to deploy secure by design software from the ground up

Mini Shai-Hulud Hits TanStack npm Packages
Mini Shai-Hulud compromises TanStack npm packages and spreads across PyPI

End‑to‑End Encrypted RCS Messaging Arrives Across iPhone and Android
Apple begins rolling out end-to-end encrypted RCS messaging between iPhone and Android in iOS 26.5

Attackers Combine ClickFix With PySoxy Proxying to Maintain Persistence
Exploitation of open-source tools allows attackers to maintain persistent access after initial social engineering, warn ReliaQuest researchers

Malicious Hugging Face Repository Typosquats OpenAI
HiddenLayer reveals infostealer malware in a Hugging Face repository

South Staffordshire Water Fined £1m After Data Breach
The ICO has fined South Staffordshire Water nearly £1m for a series of data protection failings

TrickMo Variant Routes Android Trojan Traffic Through TON
ThreatFabric finds new TrickMo Android banking trojan variant routing C2 through The Open Network

Rushed Patches Follow Broken Embargo on New Linux Kernel Vulnerabilities
Two new high-severity vulnerabilities, dubbed ’Dirty Frag’ when chained, have been found in the Linux kernel, affecting most Linux distributions

Fake Claude Code Page Pushes PowerShell Stealer at Devs
Ontinue uncovers fake Claude Code installer pushing PowerShell stealer abusing Chrome's IElevator2

Hackers Observed Using AI to Develop Zero-Day for the First Time
Google Threat Intelligence Group details how cybercriminals attempted to launch a campaign based around an AI-developed Zero-Day targeting open-source software

US: FCC Relaxes Foreign-Made Router Ban to Allow for Security Updates
The same extension applies to security updates shipped to US-based users of foreign-made drones

ShinyHunters Escalates Canvas Extortion with School by School Ransom Campaign
ShinyHunters has escalated its Canvas extortion campaign, defacing hundreds of school login pages and threatening to leak stolen data unless institutions negotiate

Zara Data Breach Impacts Nearly 200,000 Customers
ShinyHunters gets away with emails and other data on 200,000 Zara customers

Police Shut Relaunched Crimenetwork Dark Web Marketplace
Spanish police have arrested the suspected administrator of German dark web marketplace Crimenetwork

Australian Cyber Security Centre Issues Alert Over ClickFix Attacks
ACSC warns over a campaign targeting organizations which uses ClickFix to deliver Vidar infostealer malware

PCPJack Campaign Boots TeamPCP Off Compromised Machines
SentinelOne believes the PCPJack campaign may be the brainchild of a former TeamPCP member

Legacy Security Tools Failing Data Protection, Capital One Software Report Finds
Traditional network security tools are undermining data protection, with Forrester and Capital One Software research warning AI adoption is impossible without rethinking data security

Cline Kanban Flaw Lets Websites Hijack AI Coding Agents
Oasis Security finds critical Cline kanban WebSocket flaw exposing AI coding agents to hijack

OpenAI and Anthropic LLMs Used in Critical Infrastructure Cyber-Attack, Warns Dragos
Commercial AI models were used to help plan and conduct cyber-attack against operational technology of a water and drainage facility, say researchers

Fake Claude AI Site Drops Beagle Backdoor on Windows Users
Sophos finds fake Claude site spreading DonutLoader and a new Beagle backdoor via DLL sideloading



