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HIGH · 7.5

CVE-2025-26781

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 9110, W920, W930, Modem 5123, and Modem 5300. I...

Vulnerability Description

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 9110, W920, W930, Modem 5123, and Modem 5300. Incorrect handling of RLC AM PDUs leads to a Denial of Service.

CVSS Score

7.5

HIGH

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

Affected Products

VendorProductVersions
SamsungExynos W920 Firmware-
SamsungExynos W920-
SamsungExynos 1080 Firmware-
SamsungExynos 1080-
SamsungExynos 980 Firmware-
SamsungExynos 980-
SamsungExynos 990 Firmware-
SamsungExynos 990-
SamsungExynos 850 Firmware-
SamsungExynos 850-
SamsungExynos 2200 Firmware-
SamsungExynos 2200-
SamsungExynos 1330 Firmware-
SamsungExynos 1330-
SamsungExynos 1380 Firmware-
SamsungExynos 1380-
SamsungExynos 1480 Firmware-
SamsungExynos 1480-
SamsungExynos 9110 Firmware-
SamsungExynos 9110-

Related Weaknesses (CWE)

CWE-20CWE-119

References

FAQ

What is CVE-2025-26781?

CVE-2025-26781 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 9110, W920, W930, Modem 5123, and Modem 5300. I...

How severe is CVE-2025-26781?

CVE-2025-26781 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-26781?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Exynos W920 Firmware, Samsung Exynos W920, Samsung Exynos 1080 Firmware, Samsung Exynos 1080, Samsung Exynos 980 Firmware.