CVE-2026-0111

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 ns_GetUserData of ns_SmscbUtilities.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Analysis

Modem OOB write in cell broadcast utilities enabling privilege escalation.

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Remediation

Within 24 hours: Identify all systems running vulnerable versions of affected software and isolate them from production networks if possible; notify relevant business unit owners. Within 7 days: Implement network segmentation to restrict access to affected systems, deploy enhanced monitoring for exploitation attempts, and establish communication with the vendor for patch timeline updates. …

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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-2026-0111 vulnerability details – vuln.today

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