CVE-2026-0127
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Memory Corruption in NRMM Decoder Leads to DoS

Publication date: 2026-06-16

Last updated on: 2026-06-16

Assigner: Google Devices

Description
In NrmmMsgCodec::DecodeUPUTransparentContext of cn_NrmmDecoder.cpp, there is a possible out-of-bounds read due to memory corruption. This could lead to remote denial of service causing a communication processor crash with no additional execution privileges needed. User interaction is not needed for exploitation.
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Meta Information
Published
2026-06-16
Last Modified
2026-06-16
Generated
2026-06-17
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-0127
EUVD
EUVD-2026-37210
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability exists in the NrmmMsgCodec::DecodeUPUTransparentContext function within the cn_NrmmDecoder.cpp file. It involves a possible out-of-bounds read caused by memory corruption.

An out-of-bounds read means the program reads data outside the intended memory area, which can lead to unexpected behavior or crashes.

Impact Analysis

This vulnerability can lead to a remote denial of service (DoS) attack, causing the communication processor to crash.

No additional execution privileges are needed to exploit this vulnerability, and user interaction is not required.

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