Humans make thousands of decisions under ambiguity every day, where most times the probabilities of getting beneficial outcomes are not fully known. Although ambiguity aversion is well characterized ...

CISA has added CVE-2025-62593, a code-injection flaw in the open-source Ray AI framework, to its Known Exploited Vulnerabilities catalogue.

Security researcher Kevin Beaumont got a call last week from a major US technology company that insisted it had nothing to worry about: all the credentials stolen in March's LiteLLM supply chain ...

A China-based hacker used DeepSeek AI to autonomously attack 460+ systems, breaching three organizations, before Unit 42 researchers exposed it.

Successful navigation of the social environment depends on the ability to rapidly evaluate conspecifics and adjust behaviour accordingly. Encounters with unfamiliar individuals are particularly ...

Discover the best open-source vulnerability scanners of 2026 that help CIOs minimize security costs while ensuring robust protection against software vulnerabilities. Learn about their features and ...

Microsoft 365 phishing campaign disclosed by Arctic Wolf Labs abuses Google Meet and Amazon S3 to bypass enterprise email filters. Standard MFA provides no protection as attackers steal session tokens ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

ARC-AGI-3 benchmark gains its first fully open-source agent: NIMI's Tycho writes Python code as falsifiable hypotheses about each game environment, verifies predictions against observations, and plans ...

An 18-year-old Norwegian hitman - tracked to a Huddersfield hotel - accepted £21,000 from the Iran-linked Foxtrot network ...

The home appliance giant LG Electronics USA said this week it plans to suspend any apps built for its smart TVs that turn one’s television into an always-on residential proxy node. The move comes less ...

The Oversight Board, the independent content moderation organization created by Meta, has made no secret of its desire to expand its purview to other companies. Most recently, the board has suggested ...