MAL-2026-12039 Malicious code in data-format-helper (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 21db9b8662eac789b1523c3f2114daa6a5fd3a2a0c7bbfb58fafdf3b4809c7cd The package advertises itself as a data-formatting utility but ships a postinstall.js that auto-executes on npm install and runs shell commands to...

Malicious code in nagix-nodejs (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b8ce2f0b04a8b6a69d540678c440c14c0c4b9b5a6cf6a957e020aceff239c279 package.json declares "postinstall": "node test.js", which auto-executes on npm install and invokes two exported routines in index.js. The first...

MAL-2026-11525 Malicious code in nagix-node (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c8c77b8796f45d4e9888fe751dac62ad9f85334f29a64d8b0b2f50377611d6fc package.json declares postinstall: node test.js, which auto-executes on npm install and performs three attacker-beneficial actions against the...

MAL-2026-10994 Malicious code in app-data-ist (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 37bd61826219d14386d02eed926659dfcfcac94d7b414ae6dd6bcdd4a039fab3 On npm install, the package's postinstall hook node test.js auto-executes multiple attacker-controlled operations against the installer's machine. 1...

MAL-2026-11001 Malicious code in date-format-utils-xz (npm)

The npm package date-format-utils-xz masquerades as a date-formatting utility but is malicious. Its own decoy index.js is prefaced with a Chinese comment translating to "disguised as a normal date formatting tool." Every published version 1.0.0-1.0.4 declares a postinstall lifecycle hook...

Malicious code in polymarket-math-stake-kelly (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 408b5fd87b4b328671330e1ddb9333eb5d68d9a873f30237bd886a7632f038b5 [email protected] runs scripts/install-check.cjs as a postinstall hook. The script reads a config URL defaulting to...

Malicious code in @marketfront/madvpopup (npm)

The @marketfront/madvpopup package is part of a 25-package malicious campaign batch-published to the @marketfront npm scope by npm user 'marketfront' [email protected] within a roughly 3-minute window on 2026-07-01. All packages in the campaign were published at version 7.0.0 and use...

Malicious code in vitest-agent (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6e0165cbb3d6ed37a96889c4b016463706346e1c09413635c31ea1ceedde8774 The package's postinstall script node lib/utils/index.js spawns a detached, stdio-suppressed Node child process that runs...

MAL-2026-6324 Malicious code in web3-crypto-address-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 36cd7750ff28e527c0a147330b21275364e997713a22a026e74dffb81cb9b123 [email protected] advertises itself as a multi-chain wallet address validator but ships an active crypto stealer that fires automatical...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...