Vulnerability record · CVE-2026-4529 · published 21 March 2026

CVE-2026-4529: Dlink dhp-1320 firmware memory buffer overflow vulnerability

Dlink · Dhp 1320 Firmware

A vulnerability was identified in D-Link DHP-1320 1.00WWB04. This affects the function redirect_count_down_page of the component SOAP Handler. Such manipulation leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

7.4 CVSS 4.0 High EPSS 1.6% · top 25.2% CWE-119 · Memory buffer overflowCWE-121 · Stack-based buffer overflow

7.4CVSS 4.0 base score, v2 9.0

1.6%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

5References, 1 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Dhp 1320 Firmware Dlink

References

Link	Tags
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dhp1320-dlink	ExploitThird Party Advisory
https://vuldb.com/?ctiid.352317	Third Party AdvisoryVDB Entry
https://vuldb.com/?id.352317	Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.773932	Third Party AdvisoryVDB Entry
https://www.dlink.com/	Product

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Source: NIST National Vulnerability Database (record CVE-2026-4529), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.