Memory Corruption in NAS Message Handler for Samsung Products
CVE-2026-48173

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-2026-48173?

The vulnerability arises from improper validation of the length field within the NAS message handler, leading to potential memory corruption. This flaw might allow an attacker to exploit the system through crafted NAS messages, potentially compromising the integrity of the storage and affecting the performance of affected Samsung products.

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
May 21, 2026

CVE-2026-48173 Data

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