Vulnerability · Published Sep 15, 2026 · Assigned by VulDB
CVE-2026-90881D-Link DIR-882 CGI Binary dllog.cgi main information disclosure
Medium 5.3
In plain English
A medium-severity information exposure in DIR-882 from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.8%top 42.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
References
- VDB-403475 | D-Link DIR-882 CGI Binary dllog.cgi main information disclosure vdb-entry, technical-description
- VDB-403475 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-90881 | CVE Analysis and Report third-party-advisory
- Submit #929152 | D-Link DIR-882 A1 Information Disclosure third-party-advisory
- https://github.com/limou89/somevul/blob/main/D-Link_DIR-882_A1_dllog_dlquickvpnsettings_Information_Disclosure.md exploit
- https://www.dlink.com/ product