Vulnerability record · CVE-2026-5984 · published 9 April 2026

CVE-2026-5984: Dlink dir-605l firmware memory buffer overflow vulnerability

Dlink · Dir 605l Firmware

A vulnerability was identified in D-Link DIR-605L 2.13B01. Impacted is the function formSetLog of the file /goform/formSetLog of the component POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. The attack is possible to be carried out 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 1.2% · top 33.9% CWE-119 · Memory buffer overflowCWE-120 · Classic buffer overflow

7.4CVSS 4.0 base score, v2 9.0

1.2%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.

Dir 605l Firmware Dlink

References

Link	Tags
https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formSetLog-33153a41781f8038bbbcc04073d7875b?source=copy_link	ExploitThird Party Advisory
https://vuldb.com/submit/791857	Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/356538	Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/356538/cti	Permissions RequiredVDB Entry
https://www.dlink.com/	Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-5984), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.