CVE-2026-113736 D-Link DHP-W610AV - Authentication Bypass

D-Link DHP-W610AV 1.02EUb03 contains a broken authentication caused by manipulation of the Password argument in login_prepare_hnap of etc/defnodes/defaultvalue.xml, letting remote attackers set empty passwords, exploit requires remote access.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
21 October 2026
Updated
21 October 2026
Weakness
CWE-258

Vendor fix

Update to the latest firmware version provided by D-Link.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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