CVE-2026-51843
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-51843
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Tenda AC7 v15.03.06.44 contains a stack buffer overflow vulnerability in the /goform/AdvSetMacMtuWan interface via the wanMTU parameter.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2026-51843
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Security Blog Posts for CVE-2026-51843 (1)
Same Patch Batch · n/a · 2026-06-19 · 6 CVEs total
| CVE-2026-12644 | 5.3 MEDIUM | ts-deepmerge<8.0.0对象原型处理不当致应用崩溃 |
| CVE-2025-62821 | Microsoft HEIF Image Extensions 1.2.22.0 越界读取漏洞 | |
| CVE-2026-51846 | Tenda AC7 v15.03.06.44路由栈缓冲区溢出漏洞致RCE | |
| CVE-2026-51844 | 腾达AC7 V15.03.06.44 AdvSetMacMtuWan栈溢出漏洞 | |
| CVE-2026-51845 | Tenda AC7 v15.03.06.44栈溢出漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-51843
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