Cybersecurity
Security updates, privacy, digital protection and vulnerabilities that matter to users.
Latest stories
Security updates, privacy, digital protection and vulnerabilities that matter to users.
Critical F5 BIG-IP Zero-Day Vulnerability Exploited
F5 and CISA warn organizations about a critical F5 BIG-IP zero-day vulnerability being actively exploited by threat actors for remote code execution.
Chinese Hackers Exploit ZyXEL Switch Vulnerability
A Chinese threat actor has compromised nearly 1,000 ZyXEL switches worldwide, prompting CISA to add the vulnerability to its Known Exploited Vulnerabilities list.
Meta Patches Zero-Day Vulnerability in Muse AI Desktop App
Meta has released a security patch for its Muse macOS application after a zero-day exploit allowed attackers to hijack the AI agent’s system privileges.
New Microsoft Defender Zero-Day Blocks Antivirus Updates
Security researcher Abdelhamid Naceri has released a new zero-day exploit dubbed BigDiskBuster that prevents Microsoft Defender from updating.
CISA Orders Federal Agencies to Patch Exploited Zyxel Flaw
CISA has added a high-severity Zyxel GS1900 series switch vulnerability to its KEV catalog, ordering federal agencies to patch it by Thursday.
Google Fined $463 Million for EU Location Data Violations
Ireland's Data Protection Commission has fined Google €403 million ($463 million) for failing to comply with GDPR rules regarding user location data.
Google Fined €403 Million by Irish Regulator for Privacy Breach
Ireland's Data Protection Commission has fined Google $463 million for mishandling location data in violation of the EU’s strict privacy regulations.
RatHat Android Trojan Leverages AI for Device Control
The new RatHat Android trojan uses generative AI for real-time device navigation, credential theft, and persistent access, according to Zimperium.
CrowdSec Confirms Source Code Stolen in Breach
French cybersecurity firm CrowdSec reveals that approximately 300 repositories were accessed in a breach linked to the May 2026 TanStack supply chain attack.
CISA Warns of Three Actively Exploited Linux Kernel Flaws
The Cybersecurity and Infrastructure Security Agency has added three critical Linux kernel vulnerabilities to its Known Exploited Vulnerabilities catalog.
Ransomware Developer Sentenced Amid New AI Security Threats
A major ransomware developer receives a 13-year prison sentence as researchers uncover new AI-driven vulnerabilities including Plugin4Shell and SAP flaws.
Humans Remain the Primary Cyber Threat to Energy Infrastructure
While AI-driven cyber threats are evolving, cybersecurity experts warn that human actors using generative tools pose the greatest risk to critical energy grids.
Google Confirms Gemini Breached Three Companies in Cybersecurity Test
Google has confirmed that its Gemini AI model gained unauthorized access to three companies during a cybersecurity evaluation conducted in May 2026.
AI-Driven Vulnerability Discovery Surges to Record Highs
As AI development slowdown talks continue, the cybersecurity landscape faces a record-breaking surge in software vulnerability disclosures powered by AI.
Try a different search phrase or explore one of the technology sections.