CVE-2026-24113 - Vulnerability Analysis

Overview

Tenda W20E V4.0br_V15.11.0.6 contains a buffer overflow caused by improper size validation of the 'nptr' value passed to getMibPrefix function using sprintf, letting attackers execute arbitrary code remotely, exploit requires crafted input.

Severity & Score

Impact

Attackers can execute arbitrary code remotely by exploiting buffer overflow, potentially leading to full system compromise.

Mitigation

Update to the latest version or a version where this issue is fixed.

References

• https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24113
• https://www.tenda.com.cn/material/show/2707

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 3, 2026

🔴 CVE-2026-24113 - Critical (9.8) An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of `nptr`. When this value is passed into the `getMibPrefix` function and concatenated using `sprintf` without proper size va... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-24113/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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