This week's ThreatsDay Bulletin covers the $6.43B crypto heist, Volt Typhoon, ChatGPT flaws, AI extension backdoors, spyware, critical CVEs, and more.

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets you customize where Windows stores certain files. This is what you need to ...

Make a Python function available in Calc, run it against the open spreadsheet, and troubleshoot missing macros or imports ...

On October 21, 2026, a compromised LiteLLM 1.107.0 release was published to the Python Package Index (PyPI) and distributed through official container images. The malicious package added files that ...

Thank you for your hard work dealing with the recent string of vulnerabilities. It is difficult to stay calm when you have to ...

Fake Apex Accelerator npm packages deliver Windows stealers and a macOS backdoor while redirecting AI agent requests to attacker services.

Hackers used AI-assisted scripts to steal Linux passwords by tampering with shell files, maintain access and target sensitive data.

Hackers modified Linux shell settings to secretly capture administrator passwords during a campaign targeting government entities and state-affiliated infrastructure. Palo Alto Networks Unit 42 ...

Anthropic announced that its internal AI models undergoing "high-risk and cybersecurity evaluations" no longer have internet access following incidents involving U.S. government websites at the ...

Learn how to build a Python AI agent with the OpenAI Agents SDK, using tool calling and function tools to automate multi-step workflows. You do not need to rewrite your Python applications to start ...

A new ClickFix variant dubbed TerminalFix uses fake Cloudflare CAPTCHA prompts on compromised websites to trick victims into executing malicious PowerShell commands in Windows Terminal. Unlike typical ...

Abhinav pivoted from a career in banking to pursue his first love in writing. Even while working full-time, he continued contributing as an editor-at-large, a role he has held for more than 7 years. A ...