Vulnerability · Published Sep 20, 2026 · Assigned by VulDB
CVE-2026-94036D-Link DIR-X1860/DIR-X1860Z routerd ubus access control
High 8.8
In plain English
A high-severity improper access control in DIR-X1860 from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| D-Link | DIR-X1860 | 1.0.2.220120.165402 |
| D-Link | DIR-X1860Z | 1.0.2.220120.165402 |
Weakness: CWE-284, CWE-266 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-407965 | D-Link DIR-X1860/DIR-X1860Z routerd ubus access control vdb-entry, technical-description
- VDB-407965 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-94036 | CVE Analysis and Report third-party-advisory
- Submit #947565 | D-Link DIR-X1860Z 1.0.2.220120.165402 Improper Access Controls third-party-advisory
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10513 related
- https://pastebin.com/gzKNCCPV broken-link, exploit
- https://www.dlink.com/ product