Swati KhandelwalJul 31, 2026Artificial Intelligence / Cyber Attack Palo Alto Networks’ Unit 42 says a Chinese-speaking threat actor used DeepSeek through the open-source Hermes Agent framework to launch attacks autonomously. After an initial Telegram instruction,…
Anthropic on Thursday became the latest artificial intelligence (AI) company to reveal that three of its models, including Claude Opus 4.7, Mythos 5, and an unnamed research model, had breached three unnamed organizations during cybersecurity…
Ravie LakshmananJul 30, 2026Malvertising / Cryptocurrency Threat actors with ties to North Korea have been attributed to a sophisticated macOS malvertising campaign that involves redirecting users to fake web pages displaying a full-screen non-existent update…
Ravie LakshmananJul 30, 2026Hacking News / Cybersecurity News A lot of security still comes down to trusting the wrong screen. This week, that screen might be a login page, an install guide, a recruiter call,…
Swati KhandelwalJul 30, 2026Vulnerability / Cloud Security A now-patched vulnerability in Azure Cosmos DB could have let an attacker escape the service’s Gremlin query sandbox and obtain full read and write access to databases across…
Swati KhandelwalJul 30, 2026Vulnerability / AI Security Hidden instructions in a Word document can make Microsoft 365 Copilot rewrite figures in a report, then copy the same instructions into the finished file. Håkon Måløy disclosed…
Network firewalls are the workhorses of modern cybersecurity. They are trusted to protect the network, blocking malicious traffic and preventing intrusions and breaches. And for decades, network security teams have built controls around a relatively…
South Korean authorities and four security firms have disclosed a state-sponsored campaign that compromised trusted domestic websites. The attackers used those sites to exploit locally installed financial-security software and infect targeted visitors with SIGNBT or…
The Chinese cybercrime group known as Silver Fox has been observed using new drivers as part of bring your own vulnerable driver (BYOVD) attacks targeting a Japanese organization in the industrial manufacturing sector to ultimately…
The Russian threat actors recently linked to the exploitation of a now-patched vulnerability in Zimbra have been observed exploiting another vulnerability, this time in Microsoft Outlook Web Access (OWA), to target U.S. and European government…