What’s Vulnerable › Vulnerabilities

CVE-2026-3271: Tenda F453 httpd P2pListFilterof fromP2pListFilter buffer overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-27 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pListFilterof of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

Affected products

• Tenda F453: 1.0.0.3

References

• https://github.com/Litengzheng/vul_db/blob/main/F453/vul_70/README.md
• https://vuldb.com/?ctiid.347995
• https://vuldb.com/?id.347995
• https://vuldb.com/?submit.759601
• https://www.tenda.com.cn/

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