CVE-2026-94036: D-Link DIR-X1860/DIR-X1860Z routerd ubus access control

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-20 · updated 2026-09-21
Weakness: CWE-266

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

D-Link DIR-X1860: 1.0.2.220120.165402
D-Link DIR-X1860Z: 1.0.2.220120.165402

References

https://pastebin.com/gzKNCCPV
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10513
https://vuldb.com/cve/CVE-2026-94036
https://vuldb.com/submit/947565
https://vuldb.com/vuln/407965
https://vuldb.com/vuln/407965/cti
https://www.dlink.com/

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