---
id: CVE-2026-24126
aliases:
  - GHSA-33fm-6gp7-4p47
  - PYSEC-2026-2309
title: Weblate has an argument injection in management console
summary: Weblate has an argument injection in management console
severity: medium
cvss: 6.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L'
vendor: weblate
product: weblate
ecosystem: pip
affected:
  - weblate < 5.16.0
patched:
  - weblate 5.16.0
published: '2026-02-17'
updated: '2026-07-13'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-33fm-6gp7-4p47'
references:
  - url: >-
      https://github.com/WeblateOrg/weblate/security/advisories/GHSA-33fm-6gp7-4p47
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-24126'
  - url: 'https://github.com/WeblateOrg/weblate/pull/17722'
  - url: >-
      https://github.com/WeblateOrg/weblate/commit/78773cc141ce0a97900c11341e6cf856451395fd
  - url: 'https://github.com/WeblateOrg/weblate'
tags:
  - osv
  - pip
  - exploit-available
epss: 0.00474
epssPercentile: 0.38425
ingestedAt: '2026-07-13T18:57:51.600Z'
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/alexb616/Weblate-CVE-2026-24126'
  checkedAt: '2026-09-26T09:05:40.465Z'
exploitAvailable: true
---

## Overview

### Impact
The SSH management console did not validate the passed input while adding the SSH host key, which could lead to an argument injection to `ssh-add`.

### Patches
* https://github.com/WeblateOrg/weblate/pull/17722

### Workarounds
Properly limit access to the management console.

### References
This issue was reported to us by [alexb_616](https://hackerone.com/alexb_616) via HackerOne.

## Affected packages

- `weblate < 5.16.0`

## Remediation

Upgrade to a patched release:

- `weblate 5.16.0`