A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

A campaign active since last November has been targeting Python developers building Telegram bots with trojanized Pyrogram ...

Qihoo 360 founder Zhou Hongyi says China now has its own version of Claude Mythos, a vulnerability-hunting AI called Tulong ...

GPT-5.6 was already running in Codex for some users before OpenAI’s government-approved preview opened to partners. A ...

Google introduced the new hand-wave reCAPTCHA because AI bots can solve regular puzzles. Turns out, this one can be bypassed ...

FBI warns Kali365 can hijack Microsoft 365 without passwords. Learn how the scam beats MFA and how to protect your Outlook ...

Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

We're taking an early look at how Google's upcoming Android 17 OS verification feature will check that your phone's software ...

OpenAI is now turning its Daybreak initiative into a defensive cybersecurity program that combines Codex updates, the GPT-5.5-Cyber release and partner access for approved organizations. As OpenAI ...

Dozens of cryptographically verified open source packages from Microsoft were compromised late last week to add advanced credential-stealing code that was triggered when developers opened them in AI ...

California legislators have amended the state's Digital Age Assurance Act (AB 1043), introducing an amendment under AB-1856 that gives open-source projects, including Linux distros like Debian, Arch, ...

A so-called software supply chain attack, in which hackers corrupt a legitimate piece of software to hide their own malicious code, was once a relatively rare event but one that haunted the ...