Microsoft has confirmed a vulnerability in on-premises Exchange Server that could result in surprise script execution in victims' browsers. Tracked as CVE-2026-42897, the flaw affects Outlook Web ...

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.

On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow ...

A security flaw in “Claude in Chrome” enables any Chrome extension, including those without permissions, to execute ...

Technology that helps write computer code is not new, but advances in generative AI (GenAI) and agentic AI have catapulted ...

Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, ...

Fake OpenAI Privacy Filter hit #1 on Hugging Face with 244,000 downloads, spreading infostealer malware to Windows users.

Microsoft is publishing 137 vulnerabilities on May 2026 Patch Tuesday, but is not aware of exploitation in the wild or public ...

TanStack had 2FA, OIDC publishing, and Sigstore provenance on every release. The Mini Shai-Hulud worm published 84 malicious ...

A newly discovered zero-day vulnerability in Microsoft Exchange Server has experts declaring an emergency and urging CSOs to ...

Sure, AI agents such as Mythos can find security vulnerabilities in software, but the bigger question is whether they can ...