CVE-2025-59439

HIGH EPSS 34.3%
Published Feb 3, 20264mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Feb 3, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
34.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

Affected Products 18

VendorProductVersionRange
samsungexynos_990_firmware*any
samsungexynos_990*any
samsungexynos_980_firmware*any
samsungexynos_980*any
samsungexynos_9110_firmware*any
samsungexynos_9110*any
samsungexynos_1080_firmware*any
samsungexynos_1080*any
samsungexynos_w930_firmware*any
samsungexynos_w930*any
samsungexynos_w920_firmware*any
samsungexynos_w920*any
samsungexynos_w1000_firmware*any
samsungexynos_w1000*any
samsungexynos_modem_5123_firmware*any
samsungexynos_modem_5123*any
samsungexynos_850_firmware*any
samsungexynos_850*any

References 2

  • semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/
    Vendor Advisory
  • semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-59439/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.