CVE-2025-26785: High severity samsung mobile processor vulnerability

Published May 14, 2025
·
Updated

An issue was discovered in NAS 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 writes.

Affected Software

37 affected components
Samsung Mobile Processor=Exynos 980, =Exynos 990, =Exynos 850, =Exynos 1080, =Exynos 2100, =Exynos 1280, =Exynos 2200, =Exynos 1330, =Exynos 1380, =Exynos 1480, =Exynos 2400
Samsung Wearable Processor=W920, =W930, =W1000
Samsung Modem=5123, =5300, =5400
All of the following
Samsung Exynos 1280 Firmware
Samsung Exynos 1280
All of the following
Samsung Exynos 2200 Firmware
Samsung Exynos 2200
All of the following
Samsung Exynos 1330 Firmware
Samsung Exynos 1330
All of the following
Samsung Exynos 1380 Firmware
Samsung Exynos 1380
All of the following
Samsung Exynos 1480 Firmware
Samsung Exynos 1480
All of the following
Samsung Exynos 2400 Firmware
Samsung Exynos 2400
All of the following
Samsung Exynos 9110 Firmware
Samsung Exynos 9110
All of the following
Samsung Exynos W920 Firmware
Samsung Exynos W920
All of the following
Samsung Exynos W930 Firmware
Samsung Exynos W930
All of the following
Samsung Exynos W1000 Firmware
Samsung Exynos W1000
All of the following
Samsung Exynos Modem 5123 Firmware
Samsung Exynos Modem 5123
All of the following
Samsung Exynos Modem 5300 Firmware
Samsung Exynos Modem 5300
All of the following
Samsung Exynos 980 Firmware
Samsung Exynos 980
All of the following
Samsung Exynos 990 Firmware
Samsung Exynos 990
All of the following
Samsung Exynos 850 Firmware
Samsung Exynos 850
All of the following
Samsung Exynos 1080 Firmware
Samsung Exynos 1080
All of the following
Samsung Exynos 2100 Firmware
Samsung Exynos 2100

Event History

May 14, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-26785?

CVE-2025-26785 has been assessed with a critical severity due to potential out-of-bounds writes.

2

How do I fix CVE-2025-26785?

To fix CVE-2025-26785, users should update their devices to the latest available firmware from Samsung.

3

Which devices are affected by CVE-2025-26785?

CVE-2025-26785 affects various Samsung Exynos, Wearable, and Modem processors including Exynos 9820, 9825, and several others.

4

What type of vulnerability is CVE-2025-26785?

CVE-2025-26785 is an out-of-bounds write vulnerability that can lead to potential exploitation.

5

Is there a workaround for CVE-2025-26785?

There is currently no known workaround for CVE-2025-26785 aside from applying the recommended firmware updates.

Company

Resources

Contact

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CVE-2025-26785 - High severity samsung mobile processor vulnerability - SecAlerts