Leaked documents reveal Anthropic’s next AI model, Mythos, with major gains in coding and cybersecurity, raising new questions about AI risks.

A cyber attack hit LiteLLM, an open-source library used in many AI systems, carrying malicious code that stole credentials ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

U.S. cybersecurity agency CISA is reportedly in dire shape, according to bipartisan lawmakers and industry leaders who fear that the agency’s ability to perform its core mission has been diminished ...

Cybersecurity continue to sell off as artificial intelligence disruption fears ripple throughout the market. But the Street doesn't expect the new security tool within Anthropic's Claude AI model to ...

Cybersecurity stocks dropped for a second day as the threat of AI loomed large with Anthropic's latest AI tool that can scan code for vulnerabilities. Investors are worried new artificial intelligence ...

The Cybersecurity and Infrastructure Security Agency has navigated staffing cuts without a Senate-confirmed leader. Employees have become demoralized and concerned about the agency’s ability to ward ...

Shares of cybersecurity software companies tumbled Friday after Anthropic PBC introduced a new security feature into its Claude AI model. Anthropic said the new tool “scans codebases for security ...

Chinese authorities have reportedly instructed domestic companies to halt the use of cybersecurity software from over a dozen U.S. and Israeli firms, citing national security concerns. Beijing ...

China bans use of software from Palo Alto Networks, CrowdStrike, and several others, sources say Alphabet's Mandiant, Thales' Imperva, Wiz, SentinelOne, Rapid7 also on cyber blacklist Authorities cite ...

In June 2025, researchers uncovered a vulnerability that exposed sensitive Microsoft 365 Copilot data without any user interaction. Unlike conventional breaches that hinge on phishing or user error, ...

The past year has seen an unprecedented number of cyber-attacks targeting large enterprises and globally recognized brands. Among the major trends Infosecurity reported on in 2025, we saw organized ...