Category Security

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900,000 Users Hit as Malicious Chrome Extensions Steal ChatGPT, DeepSeek Chats

OX Security reveals how malicious Chrome extensions exposed AI chats from ChatGPT and DeepSeek, silently siphoning sensitive data from 900,000 users.

The post 900,000 Users Hit as Malicious Chrome Extensions Steal ChatGPT, DeepSeek Chats appeared first on TechRepublic.

Critical macOS Flaw Lets Attackers Bypass Apple Privacy Controls Without Consent

A newly disclosed macOS vulnerability bypasses Apple’s TCC privacy controls, allowing silent access to files, microphone data, and user activity.

The post Critical macOS Flaw Lets Attackers Bypass Apple Privacy Controls Without Consent appeared first on TechRepublic.

Trusted Google Notifications Used in Phishing Campaign Targeting 3,000+ Orgs

Researchers warn that attackers are abusing Google notifications and cloud services to deliver phishing emails that bypass traditional email security controls.

The post Trusted Google Notifications Used in Phishing Campaign Targeting 3,000+ Orgs appeared first on TechRepublic.

Windows Users at Risk as Critical Zoom Vulnerability Exploited

A critical Zoom vulnerability put Windows users at risk of data theft and system compromise. Zoom has patched the flaw. Users should update immediately.

The post Windows Users at Risk as Critical Zoom Vulnerability Exploited appeared first on TechRepublic.

Hacker Claims 200GB Data Theft From European Space Agency — Here’s What We Know

The European Space Agency confirmed a cyber incident after a hacker claimed to access and steal data from external collaboration servers.

The post Hacker Claims 200GB Data Theft From European Space Agency — Here’s What We Know appeared first on TechRepublic.

Microsoft Makes Teams ‘Secure by Default’ Starting January 2026

Microsoft will enable Teams messaging security by default in January 2026, blocking risky files and malicious links to protect against AI-driven threats.

The post Microsoft Makes Teams ‘Secure by Default’ Starting January 2026 appeared first on TechRepublic.