CVE-2026-33965

Malicious IMS Message Leading to Information Exposure via SIP Flow

Published Nov 5, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
An attacker may send a malicious IMS message to the target device, potentially leading to information exposure through the SIP message flow.

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 ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

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:L/I:N/A:N'}

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 Malicious IMS Message Leading to Information Exposure via SIP Flow
Type Values Removed Values Added
Description An attacker may send a malicious IMS message to the target device, potentially leading to information exposure through the SIP message flow.
Weaknesses CWE-295
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
samsungsemiconductor
Published
Updated
Nov 10, 2026, 1:52 PM
Reserved
Mar 24, 2026, 7:59 PM
Status
Deferred
Published
Nov 5, 2026, 3:17 AM
Modified
Nov 10, 2026, 2:17 PM