CVE-2026-0122 in Android
Summary
by MITRE • 03/11/2026
In multiple places, there is a possible out of bounds write due to memory corruption. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
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Analysis
by VulDB Data Team • 03/16/2026
This vulnerability represents a critical memory corruption flaw that exists across multiple components of the affected system, creating a significant attack surface for remote code execution. The out of bounds write condition occurs when the system fails to properly validate memory boundaries during data processing operations, allowing malicious actors to overwrite adjacent memory locations. Such memory corruption vulnerabilities are particularly dangerous because they can be exploited to manipulate program execution flow without requiring any privileged execution context or user interaction. The vulnerability's remote exploitation capability means that attackers can trigger the memory corruption from external network locations, making it an attractive target for automated attacks and large-scale exploitation campaigns.
The technical implementation of this flaw involves improper bounds checking mechanisms that fail to validate the size and range of memory allocations or data writes. When the system processes input data or performs memory operations, it does not adequately verify that write operations remain within allocated memory boundaries, resulting in memory corruption that can be leveraged for arbitrary code execution. This type of vulnerability typically arises from insufficient input validation, buffer overflow conditions, or improper memory management practices within the software architecture. The lack of user interaction requirement makes this vulnerability particularly concerning as it can be exploited through automated scanning tools or network-based attacks without the need for social engineering or targeted phishing campaigns.
From an operational impact perspective, this vulnerability creates a severe risk to system integrity and confidentiality across all affected platforms. Remote code execution capabilities allow attackers to gain full control over affected systems, potentially leading to data breaches, system compromise, and lateral movement within network environments. The vulnerability's widespread presence across multiple locations within the software architecture means that exploitation is likely to be successful across various deployment scenarios and configurations. Organizations running affected systems face immediate risk of unauthorized access, data exfiltration, and potential use as a foothold for further attacks within their network infrastructure.
Security mitigations for this vulnerability should focus on implementing robust input validation and memory boundary checking mechanisms throughout the affected codebase. Immediate patching operations are essential to address the root cause of the memory corruption, with priority given to systems handling sensitive data or critical operations. Network segmentation and access controls should be implemented to limit potential exploitation paths, while monitoring systems should be enhanced to detect anomalous memory access patterns or exploitation attempts. The vulnerability aligns with CWE-121 which describes stack-based buffer overflow conditions, and may also map to ATT&CK technique T1059 for command and script injection, as successful exploitation would enable attackers to execute arbitrary code on compromised systems. Organizations should also consider implementing exploit prevention measures such as address space layout randomization, stack canaries, and code execution restrictions to reduce the effectiveness of potential exploitation attempts.