Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 09 Jun 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the username parameter of the R7WebsSecurityHandler function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-09T18:12:30.448Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-36778
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-06-09T19:17:44.090
Modified: 2026-06-09T19:35:05.693
Link: CVE-2026-36778
Redhat
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OpenCVE Enrichment
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Weaknesses
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