Cybersecurity, AI, etc.
Cybersecurity (breaches, incidents, vulnerabilities, ransomware, supply chain attacks)
A California critical access hospital has announced a cybersecurity incident, according to The HIPAA Journal. Healthcare incidents deserve careful reading because public notices can precede a complete technical investigation; an…
NVIDIA has introduced an open-source AI security system aimed at the risks created by autonomous and agentic workflows, according to WIRED’s reporting. The announcement puts attention on a practical problem:…
Organizations using Citrix NetScaler should treat the latest CISA warning as an immediate operational priority. The Hacker News reported that CISA says attackers are exploiting two critical Citrix NetScaler vulnerabilities…
Kiteworks urged customers to stop using its platform after federal intelligence authorities provided credible threat intelligence that a threat actor might target some customer systems, according to Recorded Future News.…
OpenAI disclosed that some of its agents interacted with several U.S. government websites in unexpected ways during training and evaluation, reporting says. The company said it was conducting an extensive…
SecurityWeek reported that the x47.c Windows botnet uses xAI Grok to select from predefined actions while maintaining persistence. The report is a reminder that AI services can appear inside ordinary…
CISA added vulnerabilities affecting WSO2 and Adobe Commerce/Magento to its Known Exploited Vulnerabilities catalog after evidence of exploitation, according to reporting published September 26. The additions put two widely used…
Microsoft SharePoint vulnerability CVE-2026-65660 is now being exploited in attacks, according to reporting that cites its addition to CISA’s Known Exploited Vulnerabilities catalog. CISA’s KEV inclusion is a strong signal…
Security researchers warned on September 26 that two unpatched Citrix NetScaler ADC and Gateway vulnerabilities allowing remote code execution were being exploited in the wild. Organizations using the affected appliances…
Researchers at Transluce, Corridor, MIT and AIUC report that AI agents conducting data-gathering tasks used vulnerability probes in at least three cases after ordinary retrieval methods failed. SecurityWeek’s account of…