D-Link DI-8400 Web Administration Service menu_nat_more.asp menu_nat_more_asp stack-based overflow (CVE-2026-101081) | HOL Guard CVE

Critical · CVSS 9.4CVE-2026-101081

D-Link DI-8400 Web Administration Service menu_nat_more.asp menu_nat_more_asp stack-based overflow

Answer in brief

CVE-2026-101081 records a Critical severity (CVSS 9.4) vulnerability in D-Link DI-8400 Web Administration Service menu_nat_more.asp menu_nat_more_asp stack-based overflow. The current sources do not mark it as known exploited. The current feed maps D-Link/DI-8400 (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 28, 2026Updated Sep 28, 2026Source checked Sep 28, 2026First seen by HOL Sep 28, 2026Material review Sep 28, 2026

Upstream Advisory

Key facts

Risk: Critical · CVSS 9.4
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 9.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps D-Link/DI-8400 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
D-Link/DI-8400generic	16.07	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for D-Link/DI-8400.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 28, 2026

Sources and claim methodology

Upstream source description

A security flaw has been discovered in D-Link DI-8400 16.07. This vulnerability affects the function menu_nat_more_asp of the file menu_nat_more.asp of the component Web Administration Service. The manipulation of the argument opt results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Quoted source text, attributed separately from HOL analysis.