{"id":"MAL-2026-3307","summary":"Malicious code in browserslist-db (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (f700f90f8bd70ca869ddaf27285327f5a926c28ac9d80cd5c8cad3ac25bb25ab)\nThe package browserslist-db was found to contain malicious code.\n\n## Source: ossf-package-analysis (128651c0685d0b04a4fb2a0ec7f16eabd80be3ef038a3a745b02ea383dd863ff)\nThe OpenSSF Package Analysis project identified 'browserslist-db' @ 99.1.0 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","modified":"2026-05-12T07:56:17.057535Z","published":"2026-05-01T14:58:22Z","database_specific":{"malicious-packages-origins":[{"modified_time":"2026-05-01T14:58:22Z","sha256":"128651c0685d0b04a4fb2a0ec7f16eabd80be3ef038a3a745b02ea383dd863ff","source":"ossf-package-analysis","versions":["99.1.0"],"import_time":"2026-05-04T03:13:20.336049819Z"},{"versions":["99.1.0"],"import_time":"2026-05-12T07:28:48.65455852Z","modified_time":"2026-05-12T06:53:21Z","sha256":"f700f90f8bd70ca869ddaf27285327f5a926c28ac9d80cd5c8cad3ac25bb25ab","source":"amazon-inspector"}]},"affected":[{"package":{"name":"browserslist-db","ecosystem":"npm","purl":"pkg:npm/browserslist-db"},"versions":["99.1.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/browserslist-db/MAL-2026-3307.json"}}],"schema_version":"1.7.5","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"},{"name":"OpenSSF: Package Analysis","contact":["https://github.com/ossf/package-analysis","https://openssf.slack.com/channels/package_analysis"],"type":"FINDER"}]}