CVE-2026-36785: n/a
Shenzhen Tenda Technology Co., Ltd Tenda FH451 V1.0.0.9 was discovered to contain a stack overflow in the page parameter of the fromDhcpListClient function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
AI Analysis
Technical Summary
CVE-2026-36785 identifies a stack overflow vulnerability in the Tenda FH451 firmware version 1.0.0.9. The issue occurs in the fromDhcpListClient function when processing the page parameter. An attacker can send a specially crafted HTTP request to trigger the overflow, resulting in a Denial of Service condition. The vulnerability is classified under CWE-121 (Stack-based Buffer Overflow). No official patch or remediation level has been published by the vendor as of the provided data.
Potential Impact
Successful exploitation leads to a Denial of Service (DoS) by crashing or destabilizing the device. There is no impact on confidentiality or integrity. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the device's HTTP interface from untrusted networks to reduce exposure.
CVE-2026-36785: n/a
Description
Shenzhen Tenda Technology Co., Ltd Tenda FH451 V1.0.0.9 was discovered to contain a stack overflow in the page parameter of the fromDhcpListClient function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-36785 identifies a stack overflow vulnerability in the Tenda FH451 firmware version 1.0.0.9. The issue occurs in the fromDhcpListClient function when processing the page parameter. An attacker can send a specially crafted HTTP request to trigger the overflow, resulting in a Denial of Service condition. The vulnerability is classified under CWE-121 (Stack-based Buffer Overflow). No official patch or remediation level has been published by the vendor as of the provided data.
Potential Impact
Successful exploitation leads to a Denial of Service (DoS) by crashing or destabilizing the device. There is no impact on confidentiality or integrity. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the device's HTTP interface from untrusted networks to reduce exposure.
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: 6a2339d3e29bf47b50c1ce74
Added to database: 06/05/2026, 21:04:19 UTC
Last enriched: 06/13/2026, 09:46:39 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 73
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