CVE-2025-56557CRITICAL 9.1EPSS p21.4%

CVE-2025-56557CVE-2025-56557

tuya / tuya

Description

An issue discovered in the Tuya Smart Life App 5.6.1 allows attackers to unprivileged control Matter devices via the Matter protocol.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS0.29% probability of exploitation · percentile 21.4% · 2026-08-03T12:00:16Z
Published2025-09-16
Last modified2026-07-05

Underlying weaknesses· 1

CWE-250

References

  1. http://tuya.com
  2. https://archive.org/details/tuya-matter-fabric-bug/mode/2up

1

TypeTargetConfidenceTier
WeaknessExecution with Unnecessary Privilegescwe-2500%live

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