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.
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
5.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (9)
samsung/exynos_1080_firmware
samsung/exynos_850_firmware
samsung/exynos_9110_firmware
samsung/exynos_980_firmware
samsung/exynos_990_firmware
samsung/exynos_modem_5123_firmware
samsung/exynos_w1000_firmware
samsung/exynos_w920_firmware
samsung/exynos_w930_firmware
Published
Feb 03, 2026
Tracked Since
Feb 18, 2026