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CVE-2026-55343: Remote code execution in Google Android

0
High
VulnerabilityCVE-2026-55343cvecve-2026-55343
Published: 09/15/2026 (09/15/2026, 18:33:45 UTC)
Source: CVE Database V5
Vendor/Project: Google
Product: Android

Description

In decodeAmr of ImsMediaAudioPlayer.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 needed for exploitation.

CVSS v3.1

Score 8.0high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected software

Google

Android

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/15/2026, 19:32:10 UTC

Technical Analysis

This vulnerability involves an out-of-bounds write in the decodeAmr function of ImsMediaAudioPlayer.cpp in Google Android. The flaw is due to a missing bounds check, which could allow an attacker to execute arbitrary code remotely. Exploitation requires user interaction, and no elevated privileges are needed. No CVSS score or patch information is available at this time.

Potential Impact

Successful exploitation could lead to remote code execution on affected Android devices without requiring additional execution privileges. However, exploitation requires user interaction, which may limit the attack vector. No known exploits are reported in the wild.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is currently available.

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Technical Details

Data Version
5.2
Assigner Short Name
Google_Devices
Date Reserved
2026-06-16T17:52:49.256Z
State
PUBLISHED

Threat ID: 6aa992c455bf5e2cf53bfae5

Added to database: 09/15/2026, 18:47:32 UTC

Last enriched: 09/15/2026, 19:32:10 UTC

Last updated: 09/15/2026, 22:18:45 UTC

Views: 4

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