What’s Vulnerable › Vulnerabilities

CVE-2026-2911: Tenda FH451 GstDhcpSetSer buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-22 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability has been found in Tenda FH451 up to 1.0.0.9. This issue affects some unknown processing of the file /goform/GstDhcpSetSer. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Tenda FH451: 1.0.0.9

References

• https://vuldb.com/?ctiid.347220
• https://vuldb.com/?id.347220
• https://vuldb.com/?submit.755218
• https://vuln.ricky.place/Tenda/FH451/
• https://www.tenda.com.cn/

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