Baseband Crash Vulnerability in Samsung Semiconductor Products
CVE-2025-66364

Currently unrated

Key Information:

Vendor: Samsung Semiconductor
Status: Exynos 850; Exynos 1080; Exynos 2100; Exynos 1280
Vendor: CVE Published:; 5 November 2026

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What is CVE-2025-66364?

A vulnerability exists in Samsung Semiconductor Products that allows continuous transmission of control-plane messages, leading to potential baseband crashes. This poses a risk of service disruption and may impact the performance of affected devices. Organizations relying on Samsung's semiconductor technology should be aware of this issue as it could compromise device stability and operational efficiency.

Affected Version(s)

Exynos 1080 0

Exynos 1280 0

Exynos 1330 0

References

https://semiconductor.samsung.com/support/quality-support...

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Timeline

Vulnerability published
Nov 5, 2026
Vulnerability Reserved
Nov 28, 2025

CVE-2025-66364 Data

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