RCE in D-Link Dir-868l
CVE-2026-110536
A vulnerability was determined in D-Link DIR-868L 2.01b05. This impacts the function system of the file /htdocs/cgibin of the component HNAP CGI Handler. Executing a manipulation of the argument SOAPACTION can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Vulnerability class: Command Injection (OS Command Injection)
Published .
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- D-Link Dir-868l — versions 2.01b05
Weakness classification (CWE)
References
- vuldb.com/vuln/419825 (technical-description, vdb-entry)
- vuldb.com/vuln/419825/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-110536 (third-party-advisory)
- vuldb.com/submit/1003692 (third-party-advisory)
- vuldb.com/submit/1003693 (third-party-advisory)
- github.com/Walnut1337/Command-Injection-DIR-868L/blob/main/ADVISORY.md (broken-link)
- github.com/Walnut1337/Command-Injection-DIR-868L/tree/main/poc (exploit)
- www.dlink.com/ (product)
Frequently asked questions
- What is CVE-2026-110536?
- CVE-2026-110536 is a critical-severity vulnerability in D-Link Dir-868l, classified under Command Injection. CVSS score: 10.0/10. Published 2026-10-14.
- How severe is CVE-2026-110536?
- Critical severity. CVSS v3 base score is 10.0 out of 10.