CVE-2026-36783: n/a
Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
AI Analysis
Technical Summary
The Tenda O3 Wireless Router version 1.0.0.5(4180) contains a stack overflow vulnerability in the domain parameter of the fromNetToolGet function. An attacker can exploit this by sending a specially crafted HTTP request, causing the device to crash or become unresponsive, resulting in a Denial of Service. There is no CVSS score or detailed exploit information available, and no vendor advisory or patch has been published to date.
Potential Impact
Successful exploitation results in a Denial of Service, disrupting normal router operation and potentially causing network outages for users relying on the affected device. There is no indication of code execution or data compromise from the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider limiting exposure of the router's management interface to untrusted networks to reduce the risk of exploitation.
CVE-2026-36783: n/a
Description
Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tenda O3 Wireless Router version 1.0.0.5(4180) contains a stack overflow vulnerability in the domain parameter of the fromNetToolGet function. An attacker can exploit this by sending a specially crafted HTTP request, causing the device to crash or become unresponsive, resulting in a Denial of Service. There is no CVSS score or detailed exploit information available, and no vendor advisory or patch has been published to date.
Potential Impact
Successful exploitation results in a Denial of Service, disrupting normal router operation and potentially causing network outages for users relying on the affected device. There is no indication of code execution or data compromise from the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider limiting exposure of the router's management interface to untrusted networks to reduce the risk of exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-04-06T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a2923ff8dd33fbd85129a99
Added to database: 6/10/2026, 8:44:47 AM
Last enriched: 6/10/2026, 8:53:21 AM
Last updated: 6/10/2026, 2:17:01 PM
Views: 3
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.