CVE-2026-0110

CRITICAL
2026-03-10 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 10, 2026 - 21:16 nvd
CRITICAL 9.8

Description

In MM_DATA_IND of cn_NrSmMsgHdlrFromMM.cpp, there is a possible EoP due to memory corruption. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Analysis

Samsung/Qualcomm modem has an out-of-bounds write in NR SM message handling enabling privilege escalation through crafted cellular signaling.

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Remediation

Within 24 hours: Inventory all systems running affected cn_NrSmMsgHdlrFromMM.cpp components and isolate them from external networks if possible; enable enhanced logging and monitoring for abnormal process behavior. Within 7 days: Implement network segmentation to restrict access to affected systems; deploy intrusion detection signatures if available from vendor; establish incident response procedures. …

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Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +49
POC: 0

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CVE-2026-0110 vulnerability details – vuln.today

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