MAL-2026-4943 Malicious code in @cloudplatform-single-spa/ml-inference (npm)

Part of a dependency confusion attack campaign targeting the @cloudplatform-single-spa and @mlspace npm scopes. The attacker npm user mr.4nd3r50n published 139 scoped packages at the inflated version 99.99.99, which resolves ahead of any private registry version via npm's default version...

Malicious code in @fb-deposit/form-savings-account (npm)

Part of a dependency confusion attack campaign targeting the @car-loans, @fb-deposit, and @debit-ib npm scopes. The attacker npm user pik-libs published 25 scoped packages at the inflated version 99.99.99, which resolves ahead of any private registry version via npm's default version resolution,...

Malicious code in @cloudplatform-single-spa/svp-vm-migration (npm)

Part of a dependency confusion attack campaign targeting the @cloudplatform-single-spa and @mlspace npm scopes. The attacker npm user mr.4nd3r50n published 139 scoped packages at the inflated version 99.99.99, which resolves ahead of any private registry version via npm's default version...

Malicious code in @car-loans/gus (npm)

Part of a dependency confusion attack campaign targeting the @car-loans, @fb-deposit, and @debit-ib npm scopes. The attacker npm user pik-libs published 25 scoped packages at the inflated version 99.99.99, which resolves ahead of any private registry version via npm's default version resolution,...

Malicious code in @cloudplatform-single-spa/ml-ai-agents-mcp-server (npm)

Part of a dependency confusion attack campaign targeting the @cloudplatform-single-spa and @mlspace npm scopes. The attacker npm user mr.4nd3r50n published 139 scoped packages at the inflated version 99.99.99, which resolves ahead of any private registry version via npm's default version...

MAL-2026-4816 Malicious code in amaco-os (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0a6204f29c39ab7a22921331bf33f2501b27fba9aac6a8b87b833caef9c5f506 dist/index.js contains a hardcoded Telegram Bot API endpoint https://api.telegram.org referenced from a fetch/POST call alongside process.env access...

Malicious code in etherproxy-lite (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5756836b470f645f316696cbaedb1aedc21cde7fc921714bfbf70f2d528ad5b4 The bundled dist/index.js reads process.env values and posts data to https://api.telegram.org via a hardcoded fetch call line 97, with additional...

Malicious code in pewter-constantstest (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 050b19d8dad7c8c1a626c953493c23b375e434128f38950625f82b0fb244eabe On npm install, the preinstall script callback.js collects the installer's hostname, OS username, current working directory, npm registry...

MAL-2026-4537 Malicious code in cosmosdb-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 925077d4c86616920b1ad20f2342df7473d9504764582235049e78eed9189a76 Package squats the unscoped name cosmosdb-server, targeting users who mistype npx cosmosdb-server instead of the scoped @vercel/cosmosdb-server. The...

Malicious code in mmt-static (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 755d0176c106903bf2baaf14d0bb4df611bb719c2a7b0615e9b4487eadee1300 On npm install, the package's preinstall lifecycle hook executes node index.js && curl --data-urlencode "info=$hostname && whoami"...

MAL-2026-4431 Malicious code in @scp3500/openvl (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fee1ab6796d8af462e9f00e82a28545b72eae4d9d9f0ab0f36ca4b09cd29487c scripts/mcpserver.js loads childprocess, fs, and http, reads from process.env, and issues HTTP POST requests to a hardcoded external destination at...

Malicious code in math-array-tools (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 1b6411ce9c35210436bef6dadb284e5d89ec85c2cc17f970509aa4b5f30c2440 During installation, package exfiltrates some basic info to a GitHub issue comment, and then attempt to set up a persistent infostealer focused on exfiltrating...

MAL-2026-3424 Malicious code in dlocal-cli (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 9cfdf8d83ac7dc528caac3292d1b02ba162629b349789149fbbfcb7094f778b0 Generic campaign for all likely research / pentests, where the amount or art of collected data raises questions about the privacy, security and ethical side. -...

`mysten-metrics` was removed from crates.io for malicious code

mysten-metrics included a build script that attempted to exfiltrate data from the build machine. The malicious crate had 1 version published on 2026-04-20 and had no evidence of actual usage. This crate had no dependencies on crates.io...

Malicious code in puan4 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 6be2e7028440f68ad3621664d195d72288e6a1d8658f16a421f3ec52d63d6f7a During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like sensitive files and browsers' dat...

MAL-2026-3244 Malicious code in puan4 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 6be2e7028440f68ad3621664d195d72288e6a1d8658f16a421f3ec52d63d6f7a During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like sensitive files and browsers' dat...

Malicious code in apple-infra-gcp-leak (npm)

Malicious npm package published by threat actor "raya4321" as part of a coordinated typosquatting campaign impersonating Apple internal infrastructure services authentication, PKI, telemetry, CloudKit, and cloud infrastructure. All packages in this campaign execute credential-theft payloads durin...

Malicious code in modern-events (npm)

modern-events is a malicious npm package that when imported and using the function EventEmitter.emit... in file events.js exfiltrates local system information via telegram and slack and downloads a backdoor Win64/FaxedCook to C:/ProgramData/Policy/PublisherPolicy.tms. --- -= Per source details. D...

MAL-2026-2664 Malicious code in buildenv-telemetry (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 e56999171c1a81c357cd2b0847497fac643313bd0252be55a1d03cd40be48c1d Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLYPENTES...

Malicious code in emd-ext (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 8533b4542459021adb6dac35adcdda6eac7103c09dc091b7699c72d1d16101e2 Dependency confusion attempt. The user identifies themselves as a HackerOne user abusing the PyPI for the purpose of a bug bounty program. This package did not...