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CVE-2026-7855 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: May 5, 2026

D-Link DI-8100 - Buffer Overflow

Published: May 5, 2026Updated: May 5, 2026Remote Exploitable

Overview

D-Link DI-8100 16.07.26A1 contains a buffer overflow caused by manipulation of the "Name" argument in /tggl.asp HTTP Request Handler, letting remote attackers cause memory corruption, exploit requires crafted request.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Remote attackers can cause memory corruption, potentially leading to denial of service or remote code execution.

Mitigation

Update to the latest available version.

References

https://github.com/draw-ctf/report/blob/main/DI-8100/tggl_asp_overflow.md
https://vuldb.com/submit/807841
https://vuldb.com/vuln/361132
https://vuldb.com/vuln/361132/cti
https://www.dlink.com/

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-7855
Severity: High
CVSS Score: 8.8
Type: buffer_overflow
Status: unconfirmed

CWE

CWE-119

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H