CVE-2026-90688: Stack-based Buffer Overflow in Tenda W20E
A vulnerability was identified in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. This issue affects the function formIPMacBindAdd of the component HTTP Handler. Such manipulation of the argument IPMacBindRule leads to stack-based buffer overflow. It is possible to launch the attack remotely.
CVE-2026-90688: Stack-based Buffer Overflow in Tenda W20E
Description
A vulnerability was identified in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. This issue affects the function formIPMacBindAdd of the component HTTP Handler. Such manipulation of the argument IPMacBindRule leads to stack-based buffer overflow. It is possible to launch the attack remotely.
CVSS v4.0
Score 7.1high
Affected software
Tenda
W20E
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-13T05:01:47.157Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa7915755bf5e2cf5a06584
Added to database: 09/14/2026, 06:16:55 UTC
Last updated: 09/14/2026, 06:16:55 UTC
Views: 1
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