CVE-2026-0111
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
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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External POC / Exploit Code
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