Massive Self Replicating Malware Worm In Npm

May 28, 2026
Media Summary: Subscribe to my free weekly cybersecurity newsletter: And another one. We've got hundreds of UPDATE: There has been a brand-new version of this attack that affected over 25000 GitHub repos - Shai-Hulud 2.0 (also known ... Welcome to the first minisode of Devolution where we dive into the devastating Shai-Hulud attack that shook the

Massive Self Replicating Malware Worm In Npm - Detailed Analysis & Overview

Subscribe to my free weekly cybersecurity newsletter: And another one. We've got hundreds of UPDATE: There has been a brand-new version of this attack that affected over 25000 GitHub repos - Shai-Hulud 2.0 (also known ... Welcome to the first minisode of Devolution where we dive into the devastating Shai-Hulud attack that shook the G'day! I'm Dan Stan. I've been a software engineer and CTO for over 17 years, and the open-source supply chain just hit a scary ... BREAKING: The most sophisticated supply chain attack of 2025 is happening RIGHT NOW. The Shai-Hulud Get 20% off Mobbin Pro to make your apps not ugly - Yesterday,

Shai Hulud is back for round four, and this time it hit TanStack — publishing 84 malicious versions across 42 packages in minutes.

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massive self replicating malware worm in npm
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The NPM worm that spreads itself — Shai-Hulud explained
Self-replicating Shai-hulud worm spreads token-stealing malware on npm
Shai-Hulud: The NPM Worm That Spreads Like Virus
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2025’s Biggest Open-Source Breach: Inside the npm Malware Apocalypse
The largest supply-chain attack ever…
Mini Shai-Hulud: The npm Worm That Signs Its Own Malware (May 2026)
The NPM Worm Is Back And It's So Much Worse (TanStack Hacked)
npm Supply Chain Attack: Anatomy of a Self-Spreading Worm
300+ npm Packages COMPROMISED: The Shai-Hulud Worm Is Back!

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massive self replicating malware worm in npm

massive self replicating malware worm in npm

Subscribe to my free weekly cybersecurity newsletter: https://vulnu.com/subscribe And another one. We've got hundreds of

the npm malware is a hacking masterpiece

the npm malware is a hacking masterpiece

The Shaihulud

The NPM worm that spreads itself — Shai-Hulud explained

The NPM worm that spreads itself — Shai-Hulud explained

UPDATE: There has been a brand-new version of this attack that affected over 25000 GitHub repos - Shai-Hulud 2.0 (also known ...

Self-replicating Shai-hulud worm spreads token-stealing malware on npm

Self-replicating Shai-hulud worm spreads token-stealing malware on npm

RL researchers have detected the first

Shai-Hulud: The NPM Worm That Spreads Like Virus

Shai-Hulud: The NPM Worm That Spreads Like Virus

Welcome to the first minisode of Devolution where we dive into the devastating Shai-Hulud attack that shook the

Sponsored
The First Self-Replicating NPM Worm: What is "Shai-Hulud"?

The First Self-Replicating NPM Worm: What is "Shai-Hulud"?

G'day! I'm Dan Stan. I've been a software engineer and CTO for over 17 years, and the open-source supply chain just hit a scary ...

2025’s Biggest Open-Source Breach: Inside the npm Malware Apocalypse

2025’s Biggest Open-Source Breach: Inside the npm Malware Apocalypse

BREAKING: The most sophisticated supply chain attack of 2025 is happening RIGHT NOW. The Shai-Hulud

The largest supply-chain attack ever…

The largest supply-chain attack ever…

Get 20% off Mobbin Pro to make your apps not ugly - https://mobbin.com/fireship Yesterday,

Mini Shai-Hulud: The npm Worm That Signs Its Own Malware (May 2026)

Mini Shai-Hulud: The npm Worm That Signs Its Own Malware (May 2026)

A

The NPM Worm Is Back And It's So Much Worse (TanStack Hacked)

The NPM Worm Is Back And It's So Much Worse (TanStack Hacked)

Shai Hulud is back for round four, and this time it hit TanStack — publishing 84 malicious versions across 42 packages in minutes.

npm Supply Chain Attack: Anatomy of a Self-Spreading Worm

npm Supply Chain Attack: Anatomy of a Self-Spreading Worm

A

300+ npm Packages COMPROMISED: The Shai-Hulud Worm Is Back!

300+ npm Packages COMPROMISED: The Shai-Hulud Worm Is Back!

A

SANDWORM_MODE: npm Supply Chain Worm Targeting CI and AI Toolchains

SANDWORM_MODE: npm Supply Chain Worm Targeting CI and AI Toolchains

SANDWORM_MODE is an active