---
id: CVE-2022-22821
aliases:
  - GHSA-9hg3-hmmf-c3gr
  - GHSA-rpx7-33j2-xx9x
  - PYSEC-2026-685
title: Path Traversal in nemo-toolkit
summary: Path Traversal in nemo-toolkit
severity: medium
cvss: 4.4
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'
vendor: nemo-toolkit
product: nemo-toolkit
ecosystem: pip
affected:
  - nemo-toolkit < 1.6.0
patched:
  - nemo-toolkit 1.6.0
published: '2022-01-11'
updated: '2026-07-08'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-9hg3-hmmf-c3gr'
references:
  - url: 'https://github.com/NVIDIA/NeMo/security/advisories/GHSA-rpx7-33j2-xx9x'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2022-22821'
  - url: 'https://github.com/NVIDIA/NeMo'
tags:
  - osv
  - pip
epss: 0.003
epssPercentile: 0.20257
ingestedAt: '2026-07-08T18:25:48.018Z'
---

## Overview

NVIDIA NeMo before 1.6.0 contains a vulnerability in ASR WebApp, in which ../ Path Traversal may lead to deletion of any directory when admin privileges are available.

## Affected packages

- `nemo-toolkit < 1.6.0`

## Remediation

Upgrade to a patched release:

- `nemo-toolkit 1.6.0`