CVE-2025-54328CRITICAL 10.0EPSS p40.0%

CVE-2025-54328CVE-2025-54328

Description

An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. A Stack-based Buffer Overflow occurs while parsing SMS RP-DATA messages.

Scoring

CVSS 3.110.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS0.52% probability of exploitation · percentile 40.0% · 2026-06-18T12:00:27Z
Published2026-04-06
Last modified2026-04-07

Underlying weaknesses· 1

CWE-121

References

  1. https://semiconductor.samsung.com/support/quality-support/product-security-updates/
  2. https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54328/

1

TypeTargetConfidenceTier
WeaknessStack-based Buffer Overflowcwe-1210%live

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