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HIGH

CVE-2026-3271

CVSS v3

8.8

HIGH

EPSS Score

1.1 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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.

Technical details

Published
2026-02-26
Last Modified
2026-02-27

Frequently asked questions

What is CVE-2026-3271?

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.

Is CVE-2026-3271 actively exploited?

Active exploitation of CVE-2026-3271 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-3271?

CVE-2026-3271 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2026-3271 affecting your environment?

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