{"id":"MAL-2026-4","summary":"Malicious code in rules-playground (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (c0cd14651deea0e986dc2d7f9b11494d8c96a074ed9112aaa16076ea19b2b718)\nThe package rules-playground was found to contain malicious code.\n\n## Source: ossf-package-analysis (25f6cc3039b9ea0289071ff13147621de7ac3612f749b115ad9ebba1a681d97e)\nThe OpenSSF Package Analysis project identified 'rules-playground' @ 0.0.3 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","modified":"2026-01-02T22:04:30.900794Z","published":"2026-01-01T17:03:00Z","database_specific":{"malicious-packages-origins":[{"import_time":"2026-01-01T17:07:11.33956582Z","source":"ossf-package-analysis","sha256":"25f6cc3039b9ea0289071ff13147621de7ac3612f749b115ad9ebba1a681d97e","modified_time":"2026-01-01T17:03:00Z","versions":["0.0.3"]},{"import_time":"2026-01-02T21:35:51.276094608Z","source":"amazon-inspector","sha256":"c0cd14651deea0e986dc2d7f9b11494d8c96a074ed9112aaa16076ea19b2b718","modified_time":"2026-01-02T21:29:26Z","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]}]},"affected":[{"package":{"name":"rules-playground","ecosystem":"npm","purl":"pkg:npm/rules-playground"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"versions":["0.0.3"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/rules-playground/MAL-2026-4.json"}}],"schema_version":"1.7.3","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"}]}