Memory Corruption in GPU Driver Affects Samsung Products
CVE-2026-69066

Currently unrated

Key Information:

Vendor: Samsung Semiconductor
Status: Exynos 2200; Exynos 1480; Exynos 2400; Exynos 1580
Vendor: CVE Published:; 5 November 2026

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What is CVE-2026-69066?

A memory corruption issue in Samsung's GPU driver arises from improper validation of VMID (Virtual Machine ID) reservation, potentially allowing unauthorized access and manipulation of memory resources. This vulnerability underscores the importance of stringent memory management practices in driver software to safeguard against exploitation.

Affected Version(s)

Exynos 1480 0

Exynos 1580 0

Exynos 2200 0

References

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

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Timeline

Vulnerability published
Nov 5, 2026
Vulnerability Reserved
Aug 3, 2026

CVE-2026-69066 Data

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