Vulnerability Intelligence Report
Linksys E1700 setVlan stack-based overflow
CVE-2026-108893
A vulnerability was identified in Linksys E1700 up to 1.0.0.4.003. This issue affects the function setVlan of the file /goform/setVlan. Such manipulation of the argument vlan_set leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Memory Corruption
No Active Exploit Signals
CVSS Base Score
9.4
CRITICAL
EPSS Probability:0.53%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Linksys | E1700 | 1.0.0.4.003 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | VulDB · Researcher · Switzerland |
| Reserved | 2026-10-11T14:22:12 |
| Published | 2026-10-12T13:45:15 |
| Last Updated | 2026-10-13T18:25:00 |
Community Chatter & Buzz