A vulnerability was identified in D-Link DI-8100 16.07.26A1. This affects the function sprintf of the file yyxz.asp. The manipulation of the argument ID leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 06 May 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink di-8100
Dlink di-8100 Firmware
CPEs cpe:2.3:h:dlink:di-8100:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:di-8100_firmware:16.07.26a1:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink di-8100
Dlink di-8100 Firmware

Wed, 06 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 05 May 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared D-link
D-link di-8100
Vendors & Products D-link
D-link di-8100

Tue, 05 May 2026 18:00:00 +0000

Type Values Removed Values Added
Description A vulnerability was identified in D-Link DI-8100 16.07.26A1. This affects the function sprintf of the file yyxz.asp. The manipulation of the argument ID leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
Title D-Link DI-8100 yyxz.asp sprintf stack-based overflow
Weaknesses CWE-119
CWE-121
References
Metrics cvssV2_0

{'score': 8.3, 'vector': 'AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.2, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-05-06T12:45:07.107Z

Reserved: 2026-05-05T11:17:33.955Z

Link: CVE-2026-7851

cve-icon Vulnrichment

Updated: 2026-05-06T12:45:02.128Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-05T18:16:03.947

Modified: 2026-05-06T17:40:50.837

Link: CVE-2026-7851

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-05T19:30:30Z

Weaknesses