CVE-2025-26780

Published Jul 7, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
An issue was discovered in L2 in Samsung Mobile Processor and Modem Exynos 2400 and Modem 5400. The lack of a length check leads to a Denial of Service via a malformed PDCP packet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-20275 An issue was discovered in L2 in Samsung Mobile Processor and Modem Exynos 2400 and Modem 5400. The lack of a length check leads to a Denial of Service via a malformed PDCP packet.
History
Type Values Removed Values Added
First Time appeared Samsung
Samsung exynos 2400
Samsung exynos 2400 Firmware
Samsung modem 5400
Samsung modem 5400 Firmware
CPEs cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:modem_5400:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:modem_5400_firmware:-:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung exynos 2400
Samsung exynos 2400 Firmware
Samsung modem 5400
Samsung modem 5400 Firmware
Type Values Removed Values Added
Metrics epss

{'score': 0.00044}

epss

{'score': 0.00052}

Type Values Removed Values Added
Weaknesses 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'}

Type Values Removed Values Added
Description An issue was discovered in L2 in Samsung Mobile Processor and Modem Exynos 2400 and Modem 5400. The lack of a length check leads to a Denial of Service via a malformed PDCP packet.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 8, 2025, 5:36 PM
Reserved
Feb 14, 2025, 12:00 AM
Status
Analyzed
Published
Jul 7, 2025, 4:15 PM
Modified
Jun 17, 2026, 9:02 AM