MAL-2026-6722 Malicious code in date-fns-lite (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4694a079d83e33dcee7f87140c41737009d9f0b19f351c23f2ae3dbce9a47a51 [email protected] presents as a lightweight date-formatting utility but ships a malicious postinstall.js that runs automatically on npm install. T...

MAL-2026-6762 Malicious code in node-pino (npm)

node-pino is a one-edit typosquat of the popular pino logger that ships repackaged winston plus a malicious postinstall dropper. On npm install, the postinstall hook npm run license - node lib/winston/license spawns a DETACHED, unref'd child process that reads an AES-256-CBC-encrypted blob...

Malicious code in @sudoughnym/enviro-demo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 02c1c204d0f458d13d7140f4b7a007d551095665a418e9146037be9a5b2b7957 @sudoughnym/[email protected] ships preinstall.js and postinstall.js lifecycle scripts that run automatically on npm install. Both scripts collect...

MAL-2026-6697 Malicious code in @sudoughnym/enviro-demo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 02c1c204d0f458d13d7140f4b7a007d551095665a418e9146037be9a5b2b7957 @sudoughnym/[email protected] ships preinstall.js and postinstall.js lifecycle scripts that run automatically on npm install. Both scripts collect...

Malicious code in @businessapp-microsites/apis (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b70ab5da6865ec94b15097fa84836ab41f39b65a5277974b407c545d8d424c7f @businessapp-microsites/[email protected] is a dependency-confusion squat against the private scope @businessapp-microsites, published with an implausibl...

Malicious code in anthropic-toolkit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 90ec82c6478e3a82eac71597b1c1fffc17d1b138e11e1a2aeadec7c00344c65e [email protected] is a typosquat against the @anthropic-ai/sdk ecosystem. The package ships no library code — its declared main dist/index.js i...

Malicious code in polymarket-clob-maths (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign targeting Polymarket developers. polymarket-clob-maths uses a dropper technique: a postinstall hook fetches a remote bundle from trabalhos-flax.vercel.app and executes a syncSession function that runs a...

Malicious code in log-taker1 (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. log-taker1 embeds a full infostealer 2800 lines directly in index.js, executed at install time via postinstall: node test.js. The payload harvests cryptocurrency wallet vaults MetaMask, Phantom, Solflare,...

Malicious code in polymarket-trading-developer-tools (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign targeting Polymarket developers. polymarket-trading-developer-tools uses a dropper technique: a postinstall hook downloads configuration from pm-trading-dev-tools-be.vercel.app and exfiltrates data to the...

MAL-2026-6695 Malicious code in ts-bn-proto (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. ts-bn-proto embeds an infostealer payload directly in index.js with a base64-encoded C2 address data-stream.space, executed at install time via a postinstall hook. The payload harvests cryptocurrency wallet...

MAL-2026-6689 Malicious code in decimal-format-core (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. decimal-format-core uses a dropper technique: a postinstall hook executes scripts/install-check.cjs at install time, which fetches a second-stage infostealer payload from the C2 domain logstream-api.online...

MAL-2026-6691 Malicious code in polymarket-clob-maths (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign targeting Polymarket developers. polymarket-clob-maths uses a dropper technique: a postinstall hook fetches a remote bundle from trabalhos-flax.vercel.app and executes a syncSession function that runs a...

Malicious code in decimal-format-core (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. decimal-format-core uses a dropper technique: a postinstall hook executes scripts/install-check.cjs at install time, which fetches a second-stage infostealer payload from the C2 domain logstream-api.online...

MAL-2026-6693 Malicious code in thirdwb (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. thirdwb is a typosquat of the legitimate thirdweb package. It uses a side-loader technique, pulling in log-taker as a transitive dependency; the infostealer runs automatically via that dependency's...

Malicious code in ts-bn-proto (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. ts-bn-proto embeds an infostealer payload directly in index.js with a base64-encoded C2 address data-stream.space, executed at install time via a postinstall hook. The payload harvests cryptocurrency wallet...

MAL-2026-6688 Malicious code in console-fmt-cli (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. console-fmt-cli uses a side-loader technique: it declares decimal-format-core =3.0 as a dependency, which contains a dropper that executes at install time via a postinstall hook. The dropper fetches a...

Malicious code in console-fmt-cli (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. console-fmt-cli uses a side-loader technique: it declares decimal-format-core =3.0 as a dependency, which contains a dropper that executes at install time via a postinstall hook. The dropper fetches a...

Malicious code in thirdwebb (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. thirdwebb is a typosquat of the legitimate thirdweb package. It uses a side-loader technique, pulling in log-taker as a transitive dependency; the infostealer runs automatically via that dependency's...

Malicious code in thirdwb (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. thirdwb is a typosquat of the legitimate thirdweb package. It uses a side-loader technique, pulling in log-taker as a transitive dependency; the infostealer runs automatically via that dependency's...

MAL-2026-6694 Malicious code in thirdwebb (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. thirdwebb is a typosquat of the legitimate thirdweb package. It uses a side-loader technique, pulling in log-taker as a transitive dependency; the infostealer runs automatically via that dependency's...