{"items":[{"id":"NVI-00008616","kind":"supply_chain_event","title":"Malicious code in event-emitter-testmetest (npm)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-23vf-x9vg-87p2"],"plain_summary":"GitHub lists this malware advisory for event-emitter-testmetest, event-emitter-testmetest, event-emitter-testmetest, event-emitter-testmetest. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-88e914e46cb2df4edbe05479ab85c5dc"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-88e914e46cb2df4edbe05479ab85c5dc","url":"https://github.com/advisories/GHSA-23vf-x9vg-87p2","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-23vf-x9vg-87p2","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:43.056Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-88e914e46cb2df4edbe05479ab85c5dc"],"technology":"event-emitter-testmetest","known_exclusions":[],"conditions_summary":"event-emitter-testmetest was published by npm account `testnewtestme2` on 2026-10-21, first to test the delivery chain of data-pipeline-testmetest 2.0.1 and then to ship it. 1.0.6 and 1.0.7 ship an obfuscated `index.js` loader that decrypts a filler stage and pipes it into Bun with the full environment: 1.0.6 runs it on load, 1.0.7 on `npm install` via a `binding.gyp` source `/dev/null 2>&1; echo stub.c)`. 4.1.0 and 5.0.0 ship rebuilds of the full stealer behind the same `binding.gyp` hook: inline in `index.js` in 4.1.0, and in an encrypted `data.bin` that `index.js` decrypts in 5.0.0. Other versions carry no executable payload.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 1.0.6"]},{"certainty":"source_listed","source_ids":["sr-88e914e46cb2df4edbe05479ab85c5dc"],"technology":"event-emitter-testmetest","known_exclusions":[],"conditions_summary":"event-emitter-testmetest was published by npm account `testnewtestme2` on 2026-10-21, first to test the delivery chain of data-pipeline-testmetest 2.0.1 and then to ship it. 1.0.6 and 1.0.7 ship an obfuscated `index.js` loader that decrypts a filler stage and pipes it into Bun with the full environment: 1.0.6 runs it on load, 1.0.7 on `npm install` via a `binding.gyp` source `/dev/null 2>&1; echo stub.c)`. 4.1.0 and 5.0.0 ship rebuilds of the full stealer behind the same `binding.gyp` hook: inline in `index.js` in 4.1.0, and in an encrypted `data.bin` that `index.js` decrypts in 5.0.0. Other versions carry no executable payload.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 1.0.7"]},{"certainty":"source_listed","source_ids":["sr-88e914e46cb2df4edbe05479ab85c5dc"],"technology":"event-emitter-testmetest","known_exclusions":[],"conditions_summary":"event-emitter-testmetest was published by npm account `testnewtestme2` on 2026-10-21, first to test the delivery chain of data-pipeline-testmetest 2.0.1 and then to ship it. 1.0.6 and 1.0.7 ship an obfuscated `index.js` loader that decrypts a filler stage and pipes it into Bun with the full environment: 1.0.6 runs it on load, 1.0.7 on `npm install` via a `binding.gyp` source `/dev/null 2>&1; echo stub.c)`. 4.1.0 and 5.0.0 ship rebuilds of the full stealer behind the same `binding.gyp` hook: inline in `index.js` in 4.1.0, and in an encrypted `data.bin` that `index.js` decrypts in 5.0.0. Other versions carry no executable payload.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 4.1.0"]},{"certainty":"source_listed","source_ids":["sr-88e914e46cb2df4edbe05479ab85c5dc"],"technology":"event-emitter-testmetest","known_exclusions":[],"conditions_summary":"event-emitter-testmetest was published by npm account `testnewtestme2` on 2026-10-21, first to test the delivery chain of data-pipeline-testmetest 2.0.1 and then to ship it. 1.0.6 and 1.0.7 ship an obfuscated `index.js` loader that decrypts a filler stage and pipes it into Bun with the full environment: 1.0.6 runs it on load, 1.0.7 on `npm install` via a `binding.gyp` source `/dev/null 2>&1; echo stub.c)`. 4.1.0 and 5.0.0 ship rebuilds of the full stealer behind the same `binding.gyp` hook: inline in `index.js` in 4.1.0, and in an encrypted `data.bin` that `index.js` decrypts in 5.0.0. Other versions carry no executable payload.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 5.0.0"]}],"null_published_at":"2026-10-31T22:13:27.103Z","source_updated_at":"2026-10-26T21:32:24.000Z","source_disclosed_at":"2026-10-22T06:31:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:56:43.056Z"}],"next_cursor":null,"snapshot_revision":"42594"}