{"id":"MAL-2025-191196","summary":"Malicious code in @browserbasehq/mcp-server-browserbase (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (59c07fb8ebd39670ff0a8c67a71dc45872c40e94a70a4100940576791f12cd66)\nThe package @browserbasehq/mcp-server-browserbase was found to contain malicious code.\n\n## Source: google-open-source-security (571a63036ef8332bc8227debf85d750c083b08a0adb2d8274e0e78b3d6688ef6)\nThis package was compromised by the Sha1-Hulud: The Second Coming NPM worm.\nThe malicious payload steals tokens and credentials and publishes them to\nGitHub. The worm will propogate itself to NPM packages the user owns and\nestablish persistence is a GitHub action.\nThe package may also destroy the user's home directory.\n","modified":"2025-12-01T04:37:32.588699Z","published":"2025-11-25T00:16:49Z","database_specific":{"malicious-packages-origins":[{"import_time":"2025-11-25T00:17:37.04868Z","modified_time":"2025-11-25T00:16:49Z","sha256":"571a63036ef8332bc8227debf85d750c083b08a0adb2d8274e0e78b3d6688ef6","source":"google-open-source-security","versions":["2.4.2"]},{"versions":["2.4.2"],"import_time":"2025-12-01T04:26:49.824823652Z","modified_time":"2025-12-01T04:11:22Z","sha256":"59c07fb8ebd39670ff0a8c67a71dc45872c40e94a70a4100940576791f12cd66","source":"amazon-inspector"}]},"references":[{"type":"WEB","url":"https://www.aikido.dev/blog/shai-hulud-strikes-again-hitting-zapier-ensdomains"},{"type":"WEB","url":"https://www.wiz.io/blog/shai-hulud-2-0-ongoing-supply-chain-attack"},{"type":"WEB","url":"https://www.stepsecurity.io/blog/sha1-hulud-the-second-coming-zapier-ens-domains-and-other-prominent-npm-packages-compromised"}],"affected":[{"package":{"name":"@browserbasehq/mcp-server-browserbase","ecosystem":"npm","purl":"pkg:npm/%40browserbasehq/mcp-server-browserbase"},"versions":["2.4.2"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@browserbasehq/mcp-server-browserbase/MAL-2025-191196.json"}}],"schema_version":"1.7.3","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"}]}