---
id: CVE-2026-100164
title: User Enumeration in Rolantis Information Technologies' Agentis
summary: >-
  Observable response discrepancy vulnerability in Rolantis Information
  Technologies Tourism Industry and Trade Co. Ltd. Agentis allows Account
  Footprinting.


  This issue affects Agentis: before 4.8.
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'
cvssSource: cna
cwe:
  - CWE-204
vendor: Rolantis Information Technologies Tourism Industry and Trade Co. Ltd.
product: Agentis
affected:
  - Agentis < 4.8
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T12:03:27.458Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-100164'
references:
  - url: 'https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1406'
tags:
  - cve.org
ingestedAt: '2026-10-27T16:11:59.315Z'
epss: 0.00303
epssPercentile: 0.23144
---

## Overview

Observable response discrepancy vulnerability in Rolantis Information Technologies Tourism Industry and Trade Co. Ltd. Agentis allows Account Footprinting.

This issue affects Agentis: before 4.8.

## Affected

- `Agentis < 4.8`

## Remediation

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