Typosquatted npm packages used to steal cloud and CI/CD secrets

In this article 1. Attack chain overview 1. The lure: typosquats and spoofed metadata 2. Execution: npm lifecycle hook abuse 3. Gen-1 stager: HTTP C2 beacon and payload drop 4. Gen-2 stager: abusing the legitimate Bun runtime as a loader 5. Credential theft 6. Impact and blast radius 2. Mitigatio...

MAL-2026-3871 Malicious code in @antv/dipper-hooks (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in @antv/g-image-exporter (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Shai-hulud 2.0 Campaign Targets Cloud and Developer Ecosystems

Shai-hulud 2.0 campaign features a sophisticated variant capable of stealing credentials and secrets from major cloud platforms and developer services, while automating the backdooring of NPM packages maintained by victims. Its advanced tactics enable rapid, stealthy propagation across the softwa...

Malicious code in aliyun-oss2 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: checkmarx 8c33f6b28da216b43120a3b8a8537d0263dc1eb2b22979a4183b371ff57b9e0b Malicious Typosquatting packages campaign targeting developers, steals cloud service credentials Source: google-open-source-security...

Malicious code in python-aliyun-sdk-kms (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: checkmarx 53bdcdc5414f25435cd821a9217982c4b486c91100caa324a9c3613d4ccd8d42 Malicious Typosquatting packages campaign targeting developers, steals cloud service credentials Source: google-open-source-security...