Unrated severityNVD Advisory· Published Feb 3, 2026· Updated Feb 5, 2026

CVE-2025-59439

Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor and Modem Exynos 980, 990, 850, 1080, 9110, W920, W930, W1000 and Modem 5123. Incorrect handling of NAS Registration messages leads to a Denial of Service because of Improper Handling of Exceptional Conditions.

Affected products

Samsung/Exynos Processordescription
Samsung Mobile/Exynos 980 Firmwarellm-fuzzy
Samsung Mobile/Modem 5123llm-fuzzy

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

semiconductor.samsung.com/support/quality-support/product-security-updates/mitre
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-59439/mitre

News mentions

No linked articles in our index yet.

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