Chinese-linked cyber group TA4922 increasingly targets European and South African organizations with phishing attacks using continually evolved RAT malware families.
Attackers remained undetected for five months in a stock exchange executive’s mailbox and exfiltrated data via popular cloud services to evade detection.
GreyVibe compensates for technical deficits through intensive use of commercial AI tools, enabling attack scaling that would normally require substantial personnel resources.
CISA confirms active exploitation of the remote code execution vulnerability CVE-2026-45247 in Magento cache extension and calls on federal agencies to remediate.
Anthropic expands Mythos access to 150 new organizations; security experts warn of structural changes driven by frontier AI models and the risk of vulnerability chaining.
