Username Enumeration in Maksisoft Technology's Maksisoft Gym (CVE-2026-86778) | HOL Guard CVE

Medium · CVSS 5.3CVE-2026-86778

Username Enumeration in Maksisoft Technology's Maksisoft Gym

Answer in brief

CVE-2026-86778 records a Medium severity (CVSS 5.3) vulnerability in Username Enumeration in Maksisoft Technology's Maksisoft Gym. The current sources do not mark it as known exploited. The current feed maps Maksisoft Technology, IT, and Software Industry and Trade Inc./Maksisoft Gym (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 30, 2026Updated Sep 30, 2026Source checked Sep 30, 2026First seen by HOL Sep 30, 2026Material review Sep 30, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 5.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Maksisoft Technology, IT, and Software Industry and Trade Inc./Maksisoft Gym (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Maksisoft Technology, IT, and Software Industry and Trade Inc./Maksisoft Gymgeneric	>=0.5.10 <0.5.11	0.5.11

Recommended response

Check inventory. Check lockfiles and deployed manifests for Maksisoft Technology, IT, and Software Industry and Trade Inc./Maksisoft Gym.
Review the reported fix. Update Maksisoft Technology, IT, and Software Industry and Trade Inc./Maksisoft Gym to 0.5.11 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 30, 2026

Sources and claim methodology

Source referencesiberguvenlik.gov.tr

Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.