New ChatGPT Atlas Browser Exploit Lets Attackers Plant Persistent Hidden Commands

Cybersecurity researchers have discovered a new vulnerability in OpenAI’s ChatGPT Atlas web browser that could allow malicious actors to inject nefarious instructions into the artificial intelligence (AI)-powered assistant’s memory and run arbitrary code. “This exploit can allow attackers to infect systems with malicious code, grant themselves access privileges, or deploy malware,” LayerX Security Co-Founder and […]

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Tax file numbers and health information: Western Sydney University suffers major cyber breach

Western Sydney University has suffered a major cyber breach, with hackers stealing a range of sensitive student information from tax file numbers and passport details to private health and disability information. The cyber attack happened between June 19 and September 3 this year, the university revealed on Thursday. It is understood the university first spotted […]

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Attacks on Palo Alto PAN-OS Global Protect Login Portals Surge from 2,200 IPs

A massive escalation in attacks targeting Palo Alto Networks PAN-OS GlobalProtect login portals, with over 2,200 unique IP addresses conducting reconnaissance operations as of October 7, 2025. This represents a significant surge from the initial 1,300 IPs observed just days earlier, marking the highest scanning activity recorded in the past 90 days according to GreyNoise Intelligence monitoring. […]

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CISA Sounds Alarm on Critical Sudo Flaw Actively Exploited in Linux and Unix Systems

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical security flaw impacting the Sudo command-line utility for Linux and Unix-like operating systems to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild. The vulnerability in question is CVE-2025-32463 (CVSS score: 9.3), which affects Sudo versions prior to 1.9.17p1. […]

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