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malicious-packages

Safeguard articles tagged "malicious-packages" — guides, analysis, and best practices for software supply chain and application security.

47 articles

Open Source Security

State of npm supply chain attacks

Maintainer phishing, self-propagating worms, and mass-download packages compromised: a look at the npm supply chain attack trends reshaping open source risk.

Jul 27, 20267 min read
Open Source Security

npm typosquatting campaigns roundup

A roundup of npm typosquatting campaign patterns, from dependency confusion to AI-tooling lookalikes, and how teams can detect exposure fast.

Jul 27, 20267 min read
Open Source Security

PyPI typosquatting and malicious package report

A 2026 look at PyPI typosquatting trends: attack patterns, CI/CD targeting, info-stealer payloads, and how to defend the Python supply chain.

Jul 26, 20267 min read
Open Source Security

Typosquatting in the Go module ecosystem

Typosquatting is surging across the Go module ecosystem, exploiting decentralized import paths and an immutable checksum database that makes takedowns nearly meaningless.

Jul 23, 20267 min read
Open Source Security

NuGet typosquatting campaign report

Four disclosed NuGet typosquatting campaigns since 2024 reveal a shift toward patient, audience-specific attacks — from ICS time bombs to wallet-draining homoglyphs.

Jul 19, 20267 min read
Open Source Security

Malicious Composer packages on Packagist

Three malicious Composer package campaigns hit Packagist in under a year -- each sitting undetected for months. Here's what happened and how to catch the next one faster.

Jul 18, 20267 min read
Open Source Security

Malicious Rust crates found on crates.io

Malicious crates keep surfacing on crates.io, from the rustdecimal typosquat to build-script payload attacks. Here's how the pattern works and how to defend against it.

Jul 16, 20267 min read
Supply Chain Security

npm supply-chain attacks: typosquatting, dependency confusion, and postinstall malware

event-stream hid a wallet-stealing payload behind 8M downloads in 2018. Here's how typosquatting and dependency confusion actually work, and how to stop them.

Jul 15, 20266 min read
Open Source Security

RustSec advisory database trend report

RustSec crossed 200 advisories by July 2026, revealing a shift from memory bugs to malicious typosquats, unsound "safe" APIs, and abandoned crates.

Jul 15, 20268 min read
Open Source Security

Typosquatting on crates.io report

Safeguard's research team scanned all of crates.io and flagged 312 likely typosquat candidates — here's what the data shows and how Rust teams should respond.

Jul 15, 20267 min read
Buyer's Guides

Socket.dev Alternatives in 2026: An Honest Buyer's Guide

A balanced comparison of the leading Socket.dev alternatives in 2026 — Snyk, Endor Labs, Mend, Aikido, Sonatype, and Safeguard — with candid pros, cons, and a framework for choosing.

Jul 8, 20266 min read
Open Source Security

The node-ipc protestware incident, four years later: a checklist for maintainer-inserted risk

In March 2022 a legitimate node-ipc maintainer shipped code that wiped files based on IP geolocation. CVE-2022-23812 still has no patch for the real problem.

Jul 8, 20266 min read

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malicious-packages — Safeguard Blog