CVE-2025-66365

Baseband Crash via Improper SIP Packet Handling

Published Nov 5, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Incorrect handling of SIP packets leads to baseband crashes

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Type Values Removed Values Added
First Time appeared Samsung Semiconductor
Samsung Semiconductor exynos 1080
Samsung Semiconductor exynos 9110
Samsung Semiconductor exynos Modem 5123
Samsung Semiconductor exynos Modem 5300
Samsung Semiconductor exynos Modem 5400
Vendors & Products Samsung Semiconductor
Samsung Semiconductor exynos 1080
Samsung Semiconductor exynos 9110
Samsung Semiconductor exynos Modem 5123
Samsung Semiconductor exynos Modem 5300
Samsung Semiconductor exynos Modem 5400
Type Values Removed Values Added
Title Baseband Crash via Improper SIP Packet Handling
Type Values Removed Values Added
Description Incorrect handling of SIP packets leads to baseband crashes
Weaknesses CWE-754
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
samsungsemiconductor
Published
Updated
Nov 12, 2026, 11:13 AM
Reserved
Nov 28, 2025, 12:15 AM
Status
Deferred
Published
Nov 5, 2026, 3:17 AM
Modified
Nov 12, 2026, 12:18 PM