Information disclosure in D-Link Dir-882
CVE-2026-90881
A weakness has been identified in D-Link DIR-882 up to 20260814. Impacted is the function main of the file /HNAP1/dllog.cgi of the component CGI Binary. Executing a manipulation can lead to information disclosure. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Vulnerability class: Information Disclosure
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- D-link Dir-882 — versions 20260814
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 (exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-90881?
- CVE-2026-90881 is a medium-severity vulnerability in D-Link Dir-882, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-09-15.
- How severe is CVE-2026-90881?
- Medium severity. CVSS v3 base score is 5.3 out of 10.