Welcome to Saturday Hashtag, a weekly place for broader context. Saturday Hashtag: #AIPoisonPill originally appeared on ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

An employee with Naval Support Activity Panama City in Florida was hospitalized following a shark attack Monday morning. Subscribe to read this story ad-free Get unlimited access to ad-free articles ...

OpenAI announced a new feature that it says will provide additional protection from prompt injection attacks, where malicious chatbot instructions are hidden in web pages and other content sources.

OpenAI has begun rolling out Lockdown Mode, an optional security setting designed to offer users advanced protection from prompt injection attacks. For the unfamiliar, prompt injection is a form of ...

One person was killed in an attack on the international airport in Kuwait, local authorities said, as Iran continues to target U.S. allies in the Persian Gulf. By Vivian Nereim Reporting from Riyadh, ...

The most influential factor in the tech market is pace. When a new technology appears, it inevitably kicks off a race to capture market share: OpenAI introduces ChatGPT into the world, and the Claudes ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The disappearance of Savannah Guthrie’s mother may be linked to a ...

Russia used a powerful hypersonic missile to carry out a massive attack Sunday in Kyiv, which killed at least two people, Ukrainian President Volodymyr Zelenskyy said. The Oreshnik ballistic missile ...

A large-scale campaign is exploiting a critical SQL injection vulnerability (CVE-2026-26980) in Ghost CMS to inject malicious JavaScript code that triggers ClickFix attack flows. The campaign was ...

Russia fires Oreshnik missile for third time in conflict Bombardment of Kyiv one of the heaviest since war began Zelenskiy says there must be consequences for Russia European leaders condemn ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a recently patched critical security flaw impacting Drupal Core to its Known Exploited Vulnerabilities (KEV) catalog, based ...