Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-26369

CVE-2026-26369HIGH

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

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   L   N   H   H   H    8.7   .0052   42.2     —

AFFECTED
  Product                 Versions         Fixed
  eNet SMART HOME server  2.3.1 (46841) –  —

TIMELINE
  Feb 15  Reserved by VulnCheck
  Feb 15  Published (CNA: VulnCheck)
  Aug 24  EXPLOIT PUBLISHED — CVE-2026-26369 (JUNG eNet SMART HOME server). Public exploit reference added.

CWE-269 · CNA: VulnCheck · CVSS v4.0 · 2 references · NVD status: Modified

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.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
February 15, 2026	Reserved	Reserved by VulnCheck
February 15, 2026	Published	Published (CNA: VulnCheck)
August 24, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-26369 (JUNG eNet SMART HOME server). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
JUNG	eNet SMART HOME server	—	2.3.1 (46841)	—

Weaknesses

CWE-269

References (2)

https://www.vulncheck.com/advisories/jung-enet-smart-home-server-privilege-escalation-v [Broken Link]
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5975.php [Exploit, Third Party Advisory]

Authoritative record: CVE-2026-26369 at cve.org

Vendors: jung

Weaknesses: CWE-269

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-26369 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.