CVE-2026-51844: n/a
Tenda AC7 v15.03.06.44 contains a stack buffer overflow vulnerability in the /goform/AdvSetMacMtuWan interface via the cloneType parameter.
AI Analysis
Technical Summary
CVE-2026-51844 describes a stack buffer overflow vulnerability in Tenda AC7 firmware version 15.03.06.44. The flaw exists in the /goform/AdvSetMacMtuWan interface, specifically through the cloneType parameter, which can be exploited remotely without privileges or user interaction. This vulnerability can lead to complete compromise of the affected device, impacting confidentiality, integrity, and availability. No official patch or remediation information is currently available, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation of this vulnerability can result in remote code execution with no authentication required, leading to full system compromise. The attacker can gain control over the device, potentially disrupting network operations and exposing sensitive data. The CVSS score of 9.8 reflects critical impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the vulnerable interface and consider network-level protections to limit exposure. Monitor vendor communications for updates on patches or mitigations.
CVE-2026-51844: n/a
Description
Tenda AC7 v15.03.06.44 contains a stack buffer overflow vulnerability in the /goform/AdvSetMacMtuWan interface via the cloneType parameter.
CVSS v3.1
Score 9.8critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-51844 describes a stack buffer overflow vulnerability in Tenda AC7 firmware version 15.03.06.44. The flaw exists in the /goform/AdvSetMacMtuWan interface, specifically through the cloneType parameter, which can be exploited remotely without privileges or user interaction. This vulnerability can lead to complete compromise of the affected device, impacting confidentiality, integrity, and availability. No official patch or remediation information is currently available, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation of this vulnerability can result in remote code execution with no authentication required, leading to full system compromise. The attacker can gain control over the device, potentially disrupting network operations and exposing sensitive data. The CVSS score of 9.8 reflects critical impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the vulnerable interface and consider network-level protections to limit exposure. Monitor vendor communications for updates on patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-06-08T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3576cef198dc38c1c38eb8
Added to database: 06/19/2026, 17:05:18 UTC
Last enriched: 06/26/2026, 19:20:40 UTC
Last updated: 08/03/2026, 07:17:57 UTC
Views: 80
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