CVE-2025-26784: Medium severity samsung exynos 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 Exynos>=980<990, >=850, >=1080, >=2100, >=1280, >=2200, >=1330, >=1380, >=1480, >=2400
Samsung Modem>=5123, >=5300, >=5400
Samsung Wearable Processor>=W920, >=W930, >=W1000
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
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

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
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2025-26784?

CVE-2025-26784 has been rated as a high-severity vulnerability due to its potential to cause out-of-bounds writes.

2

How do I fix CVE-2025-26784?

To mitigate CVE-2025-26784, update to the latest firmware version provided by Samsung for affected Exynos processors.

3

Which devices are impacted by CVE-2025-26784?

CVE-2025-26784 affects multiple Samsung Exynos processors including models 980, 990, 850, and others from the specified series.

4

What are the potential risks of CVE-2025-26784?

The risks associated with CVE-2025-26784 include system crashes, unauthorized access, and potential data corruption due to out-of-bounds writes.

5

When was CVE-2025-26784 discovered?

CVE-2025-26784 was discovered recently in various Samsung Mobile and Wearable processors.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203