CVE-2025-26781 - Vulnerability Details - OpenCVE

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://semiconductor.samsung.com/support/quality-support/product-security-updates/
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26781/

History

Mon, 20 Oct 2025 16:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-119 CWE-20
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 20 Oct 2025 15:45:00 +0000

Type	Values Removed	Values Added
Description		An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 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.
References		https://semiconductor.samsung.com/support/quality-support/product-security-updates/ https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26781/

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-10-20T00:00:00.000Z

Updated: 2025-10-20T15:54:51.202Z

Reserved: 2025-02-14T00:00:00.000Z

Link: CVE-2025-26781

Vulnrichment

Updated: 2025-10-20T15:53:52.890Z

NVD

Status : Received

Published: 2025-10-20T16:15:36.770

Modified: 2025-10-20T16:15:36.770

Link: CVE-2025-26781

Redhat

No data.

OpenCVE Enrichment

No data.

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