CVE-2026-91001

Impact

A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddns_asp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/Vivi-Xray/Xray-s-cve-/blob/main/ddns_asp/ddns_asp.py
• https://github.com/Vivi-Xray/Xray-s-cve-/tree/main/ddns_asp
• https://vuldb.com/cve/CVE-2026-91001
• https://vuldb.com/submit/931642
• https://vuldb.com/vuln/403582
• https://vuldb.com/vuln/403582/cti
• https://www.dlink.com/