---
id: MAL-2026-14337
title: Malicious code in internment (crates.io)
summary: Malicious code in internment (crates.io)
severity: none
vendor: internment
product: internment
ecosystem: rust
affected:
  - internment
published: '2026-08-20'
updated: '2026-08-20'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/MAL-2026-14337'
references:
  - url: 'https://safedep.io/arrayref-proc-macro1-rust-build-time-malware/'
  - url: 'https://github.com/rustsec/advisory-db/issues/3161'
tags:
  - osv
  - rust
ingestedAt: '2026-08-21T19:23:48.948Z'
---

## Overview

internment 0.8.7 was published to crates.io from the same maintainer account (droundy) as the trojanized arrayref and append-only-vec releases, which appears to be compromised. The release adds a dependency on an attacker-controlled crate whose build script downloads and executes an architecture-specific remote binary at build time from https://23.254.165.112:9089/, passing 23.254.165.112:443 as a command-and-control address. Part of a coordinated crates.io campaign on 2026-08-20. The malicious release has been removed from crates.io; earlier internment releases are unaffected.

## Affected packages

- `internment`

## Remediation

Refer to the advisory for the patched release.