CVE-2025-14055

LOW EPSS 6.3%

Published Feb 20, 20264mo ago · Modified Jun 17, 20261w ago

2.4 CVSS 4.0

Low

Published Feb 20, 2026 4mo ago

Last Modified Jun 17, 2026 1w ago

Description

An integer underflow vulnerability in Silicon Labs Secure NCP host implementation allows a buffer overread via a specially crafted packet.

CVSS Details

Base Score

2.4

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Physical

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

6.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-125 Out-of-bounds Read Memory Safety

CWE-191

References 1

community.silabs.com https://community.silabs.com/068Vm00000gvJlq

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.