Privilege escalation in D-Link Dir-X1860
CVE-2026-94036
A security flaw has been discovered in D-Link DIR-X1860 and DIR-X1860Z up to 1.0.2.220120.165402. The impacted element is an unknown function of the file /ubus of the component routerd. The manipulation of the argument passwd_set results in improper access controls. The attack must originate from the local network. The exploit has been released to the public and may be used for attacks.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Dir-x1860 — versions 1.0.2.220120.165402
- D-link Dir-x1860z — versions 1.0.2.220120.165402
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (related)
- cna@vuldb.com (exploit, broken-link)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-94036?
- CVE-2026-94036 is a high-severity vulnerability in D-Link Dir-X1860, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2026-09-20.
- How severe is CVE-2026-94036?
- High severity. CVSS v3 base score is 8.8 out of 10.