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

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

Ghostwriter’s March 2026 Ukraine attacks use PDF lures and geofencing to deploy Cobalt Strike on government targets.

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The lean package validator CLI can be installed globally through Composer. As of release v1.9.0 it's also possible to install and use the lean package validator via a ...

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

Microsoft’s GitHub has suffered what appears to be its biggest ever security breach after confirming that attackers ...

FrostyNeighbor, a long-running cyberespionage actor apparently aligned with the interests of Belarus, has been active recently in campaigns ...

This vibe coding cheat sheet explains how plain-language prompts can build apps fast, plus the planning, testing, and ...

TanStack has released a detailed postmortem describing a sophisticated supply-chain attack that compromised 42 npm packages ...