CVE-2025-59482HIGH 8.0EPSS p32.2%

CVE-2025-59482CVE-2025-59482

Description

Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted network packet containing a field whose length exceeds the maximum expected value.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.

Scoring

CVSS 3.18.0 (HIGH)
VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.40% probability of exploitation · percentile 32.2% · 2026-06-19T12:03:05Z
Published2026-02-03
Last modified2026-03-16

Underlying weaknesses· 1

CWE-122

References

  1. https://talosintelligence.com/vulnerability_reports/
  2. https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware
  3. https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware
  4. https://www.tp-link.com/us/support/faq/4943/
  5. https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2283

1

TypeTargetConfidenceTier
WeaknessHeap-based Buffer Overflowcwe-1220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.