MAL-2026-7012 Malicious code in express-mongo-limit (npm)

The npm package express-mongo-limit masquerades as an Express/MongoDB payload sanitization middleware likely typosquatting express-mongo-sanitize but is a credential stealer, remote-code-execution backdoor, crypto clipboard hijacker, and screenshot spyware. It declares a postinstall: node index.j...

⚡ Weekly Recap: Proxy Botnets, Browser Ransomware, AI Agent Tricks, Fake PoC Malware and More

A streaming box should not need a threat model. Neither should a username field, a demo repo, a reset flow, or a browser permission prompt. That is the irritating part this week: the risky pieces were ordinary. Home devices became a routing cover. Clean code pulled dirt from a dependency. Identit...

MAL-2026-6769 Malicious code in @marketfront/captchaservice (npm)

The @marketfront/captchaservice 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 @marketfront/blenderdevtool (npm)

The @marketfront/blenderdevtool 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 @marketfront/mychatspreloader (npm)

The @marketfront/mychatspreloader 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 us...

Malicious code in @marketfront/errorcounter (npm)

The @marketfront/errorcounter 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...

MAL-2026-6785 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...

MAL-2026-6782 Malicious code in @marketfront/header (npm)

The @marketfront/header 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 @marketfront/captchaservice (npm)

The @marketfront/captchaservice 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...

MAL-2026-6781 Malicious code in @marketfront/gotoauthpopup (npm)

The @marketfront/gotoauthpopup 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...

MAL-2026-6777 Malicious code in @marketfront/errorcounter (npm)

The @marketfront/errorcounter 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...

MAL-2026-6766 Malicious code in @marketfront/baobabtech (npm)

The @marketfront/baobabtech 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...

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 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 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-2026-6690 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,...

MAL-2026-6692 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...

CVE-2026-57952 Mythic < 3.4.0.60 - Unauthorized C2 Profile Configuration Access via Unverified Payload UUID

Mythic before 3.4.0.60 contains an authorization bypass vulnerability in four REST endpoints c2profileconfigcheckwebhook, c2profileredirectruleswebhook, c2profilegetiocwebhook, c2profilesamplemessagewebhook that fail to verify payload ownership. An operator in one operation can invoke these...

MAL-2026-6583 Malicious code in pino-debugging (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 83f0ecc81a618444e701cf5302ced1fa1e92aadc8df2ae2821d2a94a30683d9d Package name 'pino-debugging' is a single-edit typosquat of the legitimate 'pino-debug'. The shipped index.js requires a dependency named 'loadutils'...

MAL-2026-6597 Malicious code in @longzy/react-native-polyfill (npm)

This npm package is purpose-built malware that exfiltrates host information and environment secrets. It runs as a postinstall hook the keyword "postinstall" is obfuscated in the code and bails immediately if npmpackagename is unset, confirming it only fires during npm install. After a randomized...