---
id: CVE-2026-27462
title: Combodo iTop is a web based IT service management tool
summary: >-
  Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop
  returns different responses for valid/invalid usernames depending on multiple
  factors in the reset password mechanism, leading to user enumeration. This
  issue h…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-204
published: '2026-08-21'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T21:20:38.860'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-27462'
references:
  - url: >-
      https://github.com/Combodo/iTop/commit/9fd0ffd84ee62c1c6ede8d30db5fa0305f11fd01
    label: security-advisories@github.com
  - url: 'https://github.com/Combodo/iTop/security/advisories/GHSA-888g-gv33-xwwx'
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00432
epssPercentile: 0.34885
ingestedAt: '2026-09-09T21:22:45.546Z'
---

## Overview

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.