---
id: CVE-2025-66422
aliases:
  - GHSA-jqfc-9q34-prhg
  - PYSEC-2026-1990
title: >-
  trytond allows remote attackers to obtain sensitive trace-back (server setup)
  information
summary: >-
  trytond allows remote attackers to obtain sensitive trace-back (server setup)
  information
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
vendor: trytond
product: trytond
ecosystem: pip
affected:
  - 'trytond >= 7.5.0, < 7.6.11'
  - 'trytond >= 7.1.0, < 7.4.21'
  - 'trytond >= 7.0.0, < 7.0.40'
  - trytond < 6.0.70
patched:
  - trytond 7.6.11
  - trytond 7.4.21
  - trytond 7.0.40
  - trytond 6.0.70
published: '2025-11-30'
updated: '2026-07-07'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-jqfc-9q34-prhg'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2025-66422'
  - url: 'https://discuss.tryton.org/t/security-release-for-issue-14354/8950'
  - url: 'https://foss.heptapod.net/tryton/tryton/-/issues/14354'
  - url: 'https://github.com/tryton/trytond'
tags:
  - osv
  - pip
epss: 0.00289
epssPercentile: 0.19196
ingestedAt: '2026-07-08T18:25:50.860Z'
---

## Overview

Tryton trytond before 7.6.11 allows remote attackers to obtain sensitive trace-back (server setup) information. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.70.

## Affected packages

- `trytond >= 7.5.0, < 7.6.11`
- `trytond >= 7.1.0, < 7.4.21`
- `trytond >= 7.0.0, < 7.0.40`
- `trytond < 6.0.70`

## Remediation

Upgrade to a patched release:

- `trytond 7.6.11`
- `trytond 7.4.21`
- `trytond 7.0.40`
- `trytond 6.0.70`