CVE-2026-4551 - Vulnerability Analysis

Overview

Tenda F453 1.0.0.3 contains a stack-based buffer overflow caused by manipulation of the "menufacturer/Go" argument in /goform/SafeClientFilter Parameters Handler, letting remote attackers cause memory corruption, exploit requires crafted request.

Severity & Score

Impact

Remote attackers can cause memory corruption leading to potential code execution or system crash.

Mitigation

Update to the latest version or apply vendor patches.

References

• https://github.com/Litengzheng/vul_db/blob/main/F453/vul_86/README.md
• https://vuldb.com/?ctiid.352378
• https://vuldb.com/?id.352378
• https://vuldb.com/?submit.774929
• https://www.tenda.com.cn/

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 22, 2026

🟠 CVE-2026-4551 - High (8.8) A vulnerability was found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component Parameters Handler. Performing a manipulation of the argument menufacturer/Go resul... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-4551/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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