Malicious code in test1hh235 (npm)
Exploitation and risk
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osv · MAL-2026-16314
Published--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (c9c95dc5aea7805ca50e114bae45747a46edb7331311044b0d3730e303d4351a) Package declares both preinstall and postinstall lifecycle hooks that execute index.js on `npm install`. index.js issues an HTTP GET to the hardcoded bare IP 128.199.122.145 over plain HTTP, embedding the package name in the query string (`http://128.199.122.145/?test1hh235`). Manifest shape is consistent with a dependency-confusion reconnaissance probe: version 99.99.99 (implausibly high to win resolution against an internal package), empty description, and a typo-prone name. The beacon fires automatically during install and signals successful resolution/installation to an attacker-controlled host, confirming the target environment for follow-on attack.
- Source published
- 21 Sep 2026 03:23:01 UTC
- Source modified
- 21 Sep 2026 03:30:17 UTC
- Saved here
- 24 Oct 2026 13:17:17 UTC
- Source terms
- OSV · upstream source license applies
Original source record · Cite this exact observation · Complete original publisher JSON
Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.