{"items":[{"id":"NVI-00008368","kind":"supply_chain_event","title":"Malicious code in @postex/common (npm)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-cxq5-px5q-3gm4"],"plain_summary":"GitHub lists this malware advisory for @postex/common. 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-0e087a7d26572a2f8322a46a347ad8ba"],"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-0e087a7d26572a2f8322a46a347ad8ba","url":"https://github.com/advisories/GHSA-cxq5-px5q-3gm4","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-cxq5-px5q-3gm4","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:59.340Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0e087a7d26572a2f8322a46a347ad8ba"],"technology":"@postex/common","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (2fb98ad3575267cc8fbf617fe6a17000ed10df97d39710f4b7aaddf7225598d7)\n@postex/common@99.9.1 ships an inert index.js (module.exports = {}) and declares a single dependency `ltidisafe` whose value is a bare HTTPS tarball URL (https://ltidi.storage.googleapis.com/depenconf/ltidisafe-3.9.5.tgz) rather than a registry version range. On `npm install`, npm fetches whatever bytes that URL returns, installs the resulting package, and executes any lifecycle scripts it contains, with no registry-mediated integrity, signature, or version pinning. The host (a user-controlled Google Cloud Storage bucket) is unrelated to any npm scope or published repository for this package, and the content served there can change at any time without any change to this manifest. The implausibly high version (99.9.1) combined with a hollow stub and an off-registry source is consistent with a dependency-confusion / smuggling lure whose only install-time effect is resolving to attacker-controlled code.\n\n---\n\nCredit: OpenSSF ([source](https://github.com/ossf/malicious-packages/blob/b711d7c76f98b5044512e8c851547e8a05b2f959/osv/malicious/npm/@poste","public_affected_ranges":["= 99.9.1"]}],"null_published_at":"2026-10-31T22:13:22.842Z","source_updated_at":"2026-10-25T15:31:43.000Z","source_disclosed_at":"2026-10-25T15:31:36.000Z","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":"2026-10-31T21:56:59.340Z"}],"next_cursor":null,"snapshot_revision":"42594"}