CVE-2026-0112 is a vulnerability in the Android kernel specifically within the vpu_open_inst function of the vpu_ioctl.c source file. The root cause is a use-after-free condition resulting from a race condition, where memory is freed but subsequently accessed, leading to undefined behavior. This flaw allows a local attacker to escalate privileges without needing any prior execution privileges or user interaction, making it a significant threat. The vulnerability is classified under CWE-416 (Use After Free) and CWE-362 (Race Condition), highlighting both memory management and concurrency issues. The CVSS v3.1 base score is 7.4, indicating a high severity level, with vector metrics showing local attack vector (AV:L), high attack complexity (AC:H), no privileges required (PR:N), no user interaction (UI:N), unchanged scope (S:U), and high impact on confidentiality, integrity, and availability (C:H/I:H/A:H). Although no public exploits have been reported yet, the vulnerability's nature suggests that exploitation could lead to full kernel-level compromise, enabling attackers to bypass security controls, access sensitive data, install persistent malware, or disrupt device operations. The affected product is the Android kernel, which is integral to all Android devices, making the vulnerability broadly impactful across millions of devices globally. The vulnerability was reserved in October 2025 and published in March 2026, but no patches have been linked at this time, indicating that mitigation may currently rely on vendor updates and security best practices.

The impact of CVE-2026-0112 is severe for organizations and individual users relying on Android devices. Successful exploitation allows an unprivileged local attacker to gain elevated privileges at the kernel level, effectively granting full control over the device. This can lead to unauthorized access to sensitive information, installation of persistent malware, disruption of device functionality, and bypassing of security mechanisms such as sandboxing and app permissions. For enterprises, compromised devices can serve as entry points into corporate networks, leading to broader security breaches. The vulnerability affects confidentiality, integrity, and availability simultaneously, making it a critical risk. Given the ubiquity of Android devices in both consumer and enterprise environments, the potential attack surface is vast. The lack of required user interaction and no need for prior privileges lowers the barrier for exploitation, increasing the threat likelihood. Although no known exploits are currently in the wild, the vulnerability's characteristics suggest that attackers with local access could weaponize it rapidly once exploit code is developed.

To mitigate CVE-2026-0112, organizations and users should prioritize the following actions: 1) Monitor official Google and Android security advisories closely for patches addressing this vulnerability and apply updates promptly once available. 2) Restrict local access to devices by enforcing strong physical security controls and limiting untrusted user accounts or apps that could attempt local exploitation. 3) Employ mobile device management (MDM) solutions to enforce security policies, control app installations, and monitor for anomalous behavior indicative of privilege escalation attempts. 4) Use runtime protection and kernel integrity monitoring tools where available to detect and prevent exploitation attempts targeting kernel vulnerabilities. 5) Educate users about the risks of installing untrusted applications or granting excessive permissions that could facilitate local attacks. 6) For high-security environments, consider disabling or restricting access to vulnerable kernel interfaces if feasible until patches are deployed. 7) Conduct regular security audits and penetration testing to identify potential local privilege escalation vectors and remediate them proactively. These steps go beyond generic advice by focusing on controlling local access, monitoring kernel integrity, and rapid patch deployment.