Improper Handling of NAS DLTransport Messages in Samsung Products
CVE-2025-66367

Currently unrated

Key Information:

Vendor: Samsung Semiconductor
Status: Exynos 850; Exynos 2100; Exynos 1280; Exynos 2200
Vendor: CVE Published:; 5 November 2026

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What is CVE-2025-66367?

The vulnerability arises from improper handling of NAS DLTransport messages in certain Samsung products. This flaw can potentially lead to unexpected baseband crashes, affecting device stability and performance. Users may experience interruptions in service and functionality. It is essential for Samsung users to remain informed about this vulnerability and apply necessary security updates to mitigate risks.

Affected Version(s)

Exynos 1280 0

Exynos 1330 0

Exynos 1380 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-2025-66367 Data

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