Medium severity4.2NVD Advisory· Published Sep 14, 2026

CVE-2026-33957

Description

An issue was discovered in CustOS Driver in Samsung Mobile Processor Exynos 1580. Requesting oversized shared memory from the custos_iwc device enables out-of-bounds read and write, potentially leading to memory corruption or information leakage.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Samsung Mobile/Mobile Processor Exynosllm-fuzzy

Patches

Vulnerability mechanics

References

semiconductor.samsung.com/support/quality-support/product-security-updates/nvd
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2026-33957/nvd

News mentions

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