Critical severity9.1NVD Advisory· Published May 14, 2025· Updated Jun 17, 2026

CVE-2025-27891

Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds reads via malformed NAS packets.

AI Insight

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

Affected products

Samsung Mobile/Mobile Processor Exynoscpe-rescue
Samsung Mobile/Exynos 980llm-fuzzy
Samsung Pay/Samsung Payllm-fuzzy
Samsung Mobile/Modem 5123llm-fuzzy

Patches

Vulnerability mechanics

References

semiconductor.samsung.com/support/quality-support/product-security-updates/nvdVendor Advisory
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-27891/nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.591
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000