MAL-2026-6311 Malicious code in @thymelab/logfx (npm)

@thymelab/logfx malicious version 2.15.5, published by [email protected] is a trojanized npm package belonging to the wshu.net credential-stealer campaign. The campaign published trojanized look-alike utility packages across 12+ scopes whose publisher accounts all follow the pattern...

Malicious code in @dexwilt/node-fetch (npm)

The @dexwilt/node-fetch package impersonates the legitimate node-fetch project: its package metadata copies the upstream repository, author, and homepage while publishing under an unrelated scope. Its CommonJS entry point lib/index.js contains the expected node-fetch implementation followed by...

Malicious code in @chunklab/hexparse (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 56ad779454aa221e4a3d5a13725428059b40edd7cd8a4329ef382348bc493013 Package advertises itself as a small hex/base64/endianness codec library, but every exported encode/decode function encodeHex, decodeHex,...

MAL-2026-6214 Malicious code in @chunklab/hexparse (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 56ad779454aa221e4a3d5a13725428059b40edd7cd8a4329ef382348bc493013 Package advertises itself as a small hex/base64/endianness codec library, but every exported encode/decode function encodeHex, decodeHex,...

Malicious code in @bytemend/mfebus (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b3d53776853d18aabf967b0f1882eb45f2164feedd600eeccc927f496002f5e4 The package advertises itself as a small in-memory pubsub library but its main entry dist/index.js eagerly requires dist/bootstrap.js, a 277KB...

MAL-2026-6212 Malicious code in @briskforge/envcheck (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 09dba573f5d6cb00b09562870f2148b3e539786f5d801f2a263338301d759313 The package advertises itself as a tiny environment-variable validator but ships lib/preflight.js, a heavily obfuscated obfuscator.io string-array...

Malicious code in @briskforge/envcheck (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 09dba573f5d6cb00b09562870f2148b3e539786f5d801f2a263338301d759313 The package advertises itself as a tiny environment-variable validator but ships lib/preflight.js, a heavily obfuscated obfuscator.io string-array...

MAL-2026-6220 Malicious code in chai-as-uphelded (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector aa7f5470790594e55393048fee0e7a9e6e6650776a06717258e410292d4dc8a9 Package name impersonates the popular chai-as-promised library, but its package.json description and keywords masquerade as a pino-style logger and a...

MAL-2026-6219 Malicious code in chai-as-forgeted (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b6b32b714919c755532ed3d2695d1966568c24878e9721a5d756896d81881020 Package name impersonates the popular chai-as-promised assertion library, but its package.json description and keywords are copied from pino and the...

MAL-2026-6193 Malicious code in ordered-btree (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3a7b579313f4d78d1b99c88ed3fc22c295458981099a80f09f8408ca2bbb2ac4 Package impersonates the legitimate sorted-btree library matching name, README, and attributed author and ships a hidden remote-code-execution payloa...

MAL-2026-6144 Malicious code in runtime-query (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 95ac68a991ebaacd1aef772aa462ad53510471f9f4439659a6e685e877aa460e On require, index.js lines 70-77 fetches JSON from https://jsonkeeper.com/b/CI3HT, extracts the .cookie field from the response, and passes it to new...

MAL-2026-6140 Malicious code in @httpactions/strict-uri-encode (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b90fd30f5d52b139ea7be77aa1782a5339f39355ec7ad532af2fa7a49616ff88 @httpactions/strict-uri-encode impersonates the popular unscoped npm package 'strict-uri-encode' 30M weekly downloads by republishing the same name...

MAL-2026-6079 Malicious code in set-proto-chain (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bdb11eef3afbfc268bd48a18737884246861c7ae9e6a3d29901ae1379216c633 lib/index.js contains a base64-encoded URL decoding to https://jsonkeeper.com/b/BN77K, an anonymous mutable paste host that is fetched via axios.get;...

Malicious code in pathfix (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f2527fa3618f01b694722f2a50297c248053dcdabf1b471ee9bdbdc6522bb838 pathfix presents itself as a Stylus port of normalize.css but ships a copy of the unrelated normalize-path module with an appended...

MAL-2026-5989 Malicious code in pathfix (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f2527fa3618f01b694722f2a50297c248053dcdabf1b471ee9bdbdc6522bb838 pathfix presents itself as a Stylus port of normalize.css but ships a copy of the unrelated normalize-path module with an appended...

MAL-2026-5979 Malicious code in easy-day-js (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8602a5a154b50bb6351900a08fa45d7814c0f152e4379dcae53ccfa0b83db891 Package name 'easy-day-js' impersonates the popular 'dayjs' library, copying dayjs's author 'iamkun', homepage https://day.js.org, repository URL,...

Malicious code in easy-day-js (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8602a5a154b50bb6351900a08fa45d7814c0f152e4379dcae53ccfa0b83db891 Package name 'easy-day-js' impersonates the popular 'dayjs' library, copying dayjs's author 'iamkun', homepage https://day.js.org, repository URL,...

MAL-2026-5933 Malicious code in react-vite-assert (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 746aecfafda9a8f780b53ef40a5697875c52514dfa6ebb29306992ad06128395 [email protected] executes attacker-controlled JavaScript whenever the package is imported. The main entry transitively loads...

Malicious code in mci-sdk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1ae26c09350fdf9fb630e382c71dd730583ba1822122d232cde49a259597264f On npm install, mci-sdk runs the postinstall hook node./src/exec.js, which imports mci from src/core/index.js and invokes it at module top level. The...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code. An attacker using the npm account ehindero hijacked the @mastra npm organization and, in a roughly 30–45 minute burst starting around 01:12 UTC, republished the entire @mastra catalog. The Mastra source code was...