How severe is CVE-2026-26367?

CVE-2026-26367 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2026-26367 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-26367?

CVE-2026-26367 primarily affects Jung-group Enet Smart Home. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-26367?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-26367 have an EU (EUVD) identifier?

Yes. CVE-2026-26367 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6143.

When was CVE-2026-26367 published?

CVE-2026-26367 was published on 2026-02-15 and last updated on 2026-06-17.

CVE-2026-26367

CVE-2026-26367 is a high-severity vulnerability in Jung-group Enet Smart Home with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v4: 7.1
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6143
Weakness: CWE-862
Affected product: Jung-group Enet Smart Home
Published: 2026-02-15
Last modified: 2026-06-17

Description

eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user (UG_USER) to delete arbitrary user accounts, except for the built-in admin account. The application does not enforce role-based access control on this function, allowing a standard user to submit a crafted POST request to /jsonrpc/management specifying another username to have that account removed without elevated permissions or additional confirmation.

Frequently asked questions

What is CVE-2026-26367?: eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user (UG_USER) to delete arbitrary user accounts, except for the built-in admin account. The application does not enforce role-based access control on this function, allowing a standard user to submit a crafted POST request to /jsonrpc/management specifying another username to have that account removed without elevated permissions or additional confirmation.
How severe is CVE-2026-26367?: CVE-2026-26367 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2026-26367 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-26367?: CVE-2026-26367 primarily affects Jung-group Enet Smart Home. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-26367?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-26367 have an EU (EUVD) identifier?: Yes. CVE-2026-26367 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6143.
When was CVE-2026-26367 published?: CVE-2026-26367 was published on 2026-02-15 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:jung-group:enet_smart_home:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:jung-group:enet_smart_home:2.3.1:*:*:*:*:*:*:*

More vulnerabilities in Jung-group Enet Smart Home

CVE-2026-26366 — Critical (CVSS 9.8): eNet SMART HOME server 2.2.1 and 2.3.1 ships with default credentials (user:user, admin:admin) that remain active after…
CVE-2026-26369 — High (CVSS 8.8): eNet SMART HOME server 2.2.1 and 2.3.1 contains a privilege escalation vulnerability due to insufficient authorization…
CVE-2026-26368 — High (CVSS 8.8): eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the resetUserPassword JSON-RPC…

All CVEs affecting Jung-group Enet Smart Home →

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