A computer exploit, or exploit, is a program or piece of code developed to take advantage of a vulnerability in a computer or network system. Threat actors commonly use exploits to gain access to ...

Update August 13, 13:03 EDT: Microsoft now tracks LegacyHive as CVE-2026-62832. A security researcher using the "Nightmare Eclipse" handle has released a Windows zero-day exploit dubbed LegacyHive ...

What is a proof of concept (PoC) exploit? A proof of concept (PoC) exploit is a nonharmful attack against a computer or network. PoC exploits aren't meant to cause harm, but to show security ...

The timeline that vulnerability management was built on has quietly disappeared. For decades, defenders could count on weeks or months between a flaw becoming public and anyone actually turning it ...

The same connectivity that made Anthropic's Model Context Protocol (MCP) the fastest-adopted AI integration standard in 2025 has created enterprise cybersecurity's most dangerous blind spot. The ...

Threat actors are abusing AI tools in increasingly sophisticated ways, including exploit development and attack orchestration. Google today published new research tracking how adversaries leverage AI ...

Google says hackers used AI to help build a zero-day exploit targeting 2FA, raising concerns about AI-assisted hacking. Image: Mika Baumeister/Unsplash Google says hackers used AI to help build a zero ...

A buggy but functional proof-of-concept (PoC) exploit for an unpatched Windows local privilege escalation vulnerability dubbed BlueHammer has been published on GitHub by someone who goes by the handle ...

Researchers at Paradigm Shift have published the technical details of usbliter8, a new unpatchable iPhone BootROM vulnerability that enables arbitrary code execution on devices powered by Apple’s A12 ...

Use left and right arrow keys to seek audio. A security researcher going by the alias Nightmare-Eclipse has uncovered a zero-day exploit they describe as one of the most insane discoveries ever, ...