---
id: CVE-2026-86778
title: >-
  Observable response discrepancy vulnerability in Maksisoft Technology, IT, and
  Software Industry and Trade Inc
summary: >-
  Observable response discrepancy vulnerability in Maksisoft Technology, IT, and
  Software Industry and Trade Inc. Maksisoft Gym allows Account Footprinting.


  This issue affects Maksisoft Gym: from 0.5.10 before 0.5.11.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-204
vendor: 'Maksisoft Technology, IT, and Software Industry and Trade Inc.'
product: Maksisoft Gym
affected:
  - maksisoft_gym >= 0.5.10 < 0.5.11
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T15:22:36.150'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86778'
references:
  - url: 'https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1223'
    label: iletisim@usom.gov.tr
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-30T14:26:40.478516Z'
ingestedAt: '2026-09-30T14:05:17.354Z'
---

## Overview

Observable response discrepancy vulnerability in Maksisoft Technology, IT, and Software Industry and Trade Inc. Maksisoft Gym allows Account Footprinting.

This issue affects Maksisoft Gym: from 0.5.10 before 0.5.11.

## Remediation

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