CVE-2025-36897

CRITICAL

Android - Out-of-bounds Write in cd_CnMsgCodecUserApi.cpp

Title source: llm
STIX 2.1

Description

In unknown of cd_CnMsgCodecUserApi.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0032
EPSS Percentile 55.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
google/android
Published Sep 04, 2025
Tracked Since Feb 18, 2026