Unpacking the AsyncAPI npm supply chain compromise and import-time payload delivery

In this article 1. Attack chain overview 2. How the attack started: GitHub Actions pwn request 3. Mitigation and protection guidance 4. Learn more On July 14, 2026, Microsoft Threat Intelligence identified a coordinated supply chain compromise of the @asyncapi npm organization, a widely used set ...

MAL-2026-10690 Malicious code in qwen-asr-pvt (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 68e8b2f6db0443a648cdf03348c8dd9351568469f84b8d61022f1ed1da2a330e The package's pyproject.toml declares an unpinned runtime dependency on transformers4576, a lookalike of the widely used HuggingFace transformers...

Malicious code in northstart-sdk (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector aa58bcfb4f89faf624c1f99bb552e597cc2e061330a2e98e72e6f401bb70b4f9 The pypi package northstart-sdk 0.2.1 executes attacker-controlled code as a side effect of import northstartsdk. The top-level init.py assigns...

MAL-2026-10613 Malicious code in ethereum-lib-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 58bddf420dcb894a940b62fba777628f0c3a9d31dd7fa915afaea618c1914d52 Package [email protected] impersonates the widely-used ethereumjs-util library: the package name, README badge, repository, homepage, and auth...

Malicious code in pokee-data-utils (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4b6677ea5f73a9b1fbbc0dc209ef6b5d31077f316df63eec1ba4054f60645431 The package performs credential and environment harvesting at both install time and import time. setup.py installs a PostInstall cmdclass that, durin...

MAL-2026-10547 Malicious code in pokee-data-utils (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4b6677ea5f73a9b1fbbc0dc209ef6b5d31077f316df63eec1ba4054f60645431 The package performs credential and environment harvesting at both install time and import time. setup.py installs a PostInstall cmdclass that, durin...

Malicious code in font-huge (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a529537a0875d6ab8e2c942ace1db227c7131ff06b7eb4e86b12cd4193da4879 font-huge advertises itself as a font/icon collection, but its exported getPlugin function fetches https://svganchordev.net/icons/107 and passes the...

Malicious code in express-request-engine (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 650f45223a2abc34039d499274c1cce89abdf6b4be571d326b73e2b10da48e30 The package's main entry index.js presents itself as a normalize-path utility but on module load calls initPlugin at top level, which performs an HTT...

MAL-2026-10218 Malicious code in pure-folder-three (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6e83bf74d7c84c48a1a478d7bb40bbd899c4fda613f1512b66184d3de478b480 [email protected] executes attacker-controlled shell commands on install and on import. The postinstall entry src/build.js decodes an obfuscate...

Malicious code in tailwind-animate-v4 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fd43366b04ea80c2244079c09602623af157ce00cba9ae1837005b97ffe44bdb The package presents itself as a Tailwind CSS animation plugin and reproduces the legitimate tailwindcss-animate source including its original author...

Malicious code in vps-new-manager (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b3a87c3a5996e3d81f13922de94c19e39af1be7c9b6920fc9ade4f43edd838b7 The package's main entry dist/index.js re-exports createServerAdapter from./server/index.js, causing that module to evaluate on any require/import of...

MAL-2026-7014 Malicious code in vps-new-manager (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b3a87c3a5996e3d81f13922de94c19e39af1be7c9b6920fc9ade4f43edd838b7 The package's main entry dist/index.js re-exports createServerAdapter from./server/index.js, causing that module to evaluate on any require/import of...

Malicious code in envfile-sync-cli (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 097a9a647e6d99cd53b881cae4fdd747d03b319388107c946c70b8804d3d917b On every import of envfile-sync-cli, src/index.js calls process.dlopen on bin/native/parser.node — a 2.9MB Windows PE executable sha256...

Malicious code in @osmura/treeify (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4643c1f27e4916ea6090f1e6196c980fa1d65b96899a80b1f57633eaf16a61a9 The package republishes the upstream treeify library Luke Plaster, repo notatestuser/treeify verbatim under the unrelated @osmura scope, preserving t...

Malicious code in mongoose-json-format (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 910cc6eef707ac872daeb3a527e6dd9c75044ebb178f9eb48745f5cfd4123968 helpers.js defines a createLog helper that base64-decodes a constant HASHKEY to https://www.jsonkeeper.com/b/XVHGD an anonymous JSON-paste host and...

MAL-2026-6499 Malicious code in mongoose-json-format (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 910cc6eef707ac872daeb3a527e6dd9c75044ebb178f9eb48745f5cfd4123968 helpers.js defines a createLog helper that base64-decodes a constant HASHKEY to https://www.jsonkeeper.com/b/XVHGD an anonymous JSON-paste host and...

Malicious code in typedecode (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 593662d3b4cda901642b713f419417807a33f3dca74e818f66e8d0cf9ebcf6e3 On require'typedecode' / import 'typedecode', the bundled dist/index.cjs and dist/index.js execute an obfuscated import-time payload. A bootstrap.js...

Malicious code in linux-ci-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8b2c5010ed5043c947b561f4359869ec7c0f6cdf219d0b2aa35c039e36812a01 On require, index.js performs a Linux platform check, then decodes a base64-obfuscated URL https://api.ingress-hub.com/cdn/assets/update.pkg and...

MAL-2026-6377 Malicious code in linux-ci-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8b2c5010ed5043c947b561f4359869ec7c0f6cdf219d0b2aa35c039e36812a01 On require, index.js performs a Linux platform check, then decodes a base64-obfuscated URL https://api.ingress-hub.com/cdn/assets/update.pkg and...

MAL-2026-6339 Malicious code in rainbokit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 692bd458c1417d7b87761cfa62e666685cb8d2ebf605b54de3ef8ad5dd993555 The package publishes as rainbokit but ships a verbatim copy of the legitimate big.js library matching author, repository URL, README, LICENCE, and...