CVE-2026-3271CRITICAL 9.8EPSS p51.1%

CVE-2026-3271CVE-2026-3271

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.78% probability of exploitation · percentile 51.1% · 2026-06-19T12:03:05Z
Published2026-02-27
Last modified2026-02-27

Underlying weaknesses· 2

CWE-119CWE-120

References

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

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessBuffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-1200%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2026-3272
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CVE-2026-3274
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CVE-2026-3377
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.