---
id: MAL-2026-2958
aliases:
  - GHSA-4vwj-fpjf-wmmg
title: Malicious code in mysten_metrics (crates.io)
summary: Malicious code in mysten_metrics (crates.io)
severity: none
vendor: mysten-metrics
product: mysten-metrics
ecosystem: rust
affected:
  - mysten-metrics
published: '2026-04-20'
updated: '2026-07-18'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/MAL-2026-2958'
references:
  - url: 'https://github.com/advisories/GHSA-4vwj-fpjf-wmmg'
tags:
  - osv
  - rust
ingestedAt: '2026-07-18T19:01:59.440Z'
---

## Overview


---
_-= Per source details. Do not edit below this line.=-_

## Source: ghsa-malware (3cf5ece9c15700c94ad2f950a645aac2ec94d48c37a3c7679f21341f6779ad6c)
## Source: ossf-package-analysis (63f995158ab539b4b108f431c0a0384aa56cd5b50fbfac7d83e743b98d742fa0)
The OpenSSF Package Analysis project identified 'mysten-metrics' @ 9.0.3 (crates.io) as malicious.

It is considered malicious because:

- The package executes one or more commands associated with malicious behavior.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/a38ecee305c88a229e05893a0413264b62143ce2/osv/malicious/crates.io/mysten_metrics/MAL-2026-2958.json))

## Source: ossf-package-analysis (63f995158ab539b4b108f431c0a0384aa56cd5b50fbfac7d83e743b98d742fa0)
The OpenSSF Package Analysis project identified 'mysten-metrics' @ 9.0.3 (crates.io) as malicious.

It is considered malicious because:

- The package executes one or more commands associated with malicious behavior.


## Affected packages

- `mysten-metrics`

## Remediation

Refer to the advisory for the patched release.