JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation via setUserGroup (CVE-2026-26369) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-26369

JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation via setUserGroup

Answer in brief

CVE-2026-26369 records a Unknown severity vulnerability in JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation via setUserGroup. The current sources do not mark it as known exploited. The current feed maps JUNG/eNet SMART HOME server (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 Feb 15, 2026Updated Aug 24, 2026Source checked Aug 24, 2026First seen by HOL Aug 24, 2026Material review Aug 24, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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 JUNG/eNet SMART HOME server (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
JUNG/eNet SMART HOME servergeneric	2.3.1 (46841) \|\| 2.2.1 (46056)	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for JUNG/eNet SMART HOME server.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Feb 15, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 24, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 24, 2026

Sources and claim methodology

Upstream source description

eNet SMART HOME server 2.2.1 and 2.3.1 contains a privilege escalation vulnerability due to insufficient authorization checks in the setUserGroup JSON-RPC method. A low-privileged user (UG_USER) can send a crafted POST request to /jsonrpc/management specifying their own username to elevate their account to the UG_ADMIN group, bypassing intended access controls and gaining administrative capabilities such as modifying device configurations, network settings, and other smart home system functions.

Quoted source text, attributed separately from HOL analysis.