Critical severity9.9NVD Advisory· Published Sep 14, 2026

CVE-2026-90693

Description

A flaw has been found in D-Link DIR-878 120B05. This impacts the function SetWan3Settings of the component WAN Settings. This manipulation of the argument Primary/Secondary causes stack-based buffer overflow. Remote exploitation of the attack is possible.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Amalll Sec/Router Vulnerability Researchreferences
Dlink/DIR878llm-create
Range: 120B05

Patches

Vulnerability mechanics

References

github.com/Amalll-Sec/router-vulnerability-research/blob/main/advisories/d-link/dir-878/SetWan3Settings/README.mdnvd
vuldb.com/cve/CVE-2026-90693nvd
vuldb.com/submit/915573nvd
vuldb.com/vuln/403226nvd
vuldb.com/vuln/403226/ctinvd
www.dlink.comnvd

News mentions

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