CVE-2025-22408 is a critical remote code execution (RCE) vulnerability identified in Google Android version 15, specifically within the function rfc_check_send_cmd of the rfc_utils.cc component. The vulnerability arises due to a use-after-free condition, a type of memory corruption flaw where a program continues to use a pointer after the memory it points to has been freed. This flaw can be exploited by an attacker to execute arbitrary code on the affected device. Notably, exploitation of this vulnerability does not require any additional execution privileges or user interaction, making it particularly dangerous. The attacker can remotely trigger the flaw, potentially gaining control over the device's operating system and executing malicious payloads. Although no known exploits are currently reported in the wild, the nature of the vulnerability and its ease of exploitation suggest that it could be weaponized rapidly once a proof-of-concept or exploit code becomes available. The absence of a CVSS score indicates that this vulnerability is newly disclosed and has not yet undergone formal severity rating, but the technical characteristics strongly imply a high-risk threat. The vulnerability affects Android 15, which is the latest major release of the Android operating system, implying that devices running this version are at risk until a patch is released and applied.

For European organizations, the impact of CVE-2025-22408 could be severe. Android devices are widely used across enterprises and consumers in Europe for communication, business applications, and access to corporate resources. A successful exploitation could lead to full compromise of affected devices, enabling attackers to steal sensitive data, intercept communications, deploy ransomware, or use compromised devices as footholds for lateral movement within corporate networks. Given that no user interaction is required, the attack surface is broad, including devices exposed to untrusted networks or malicious actors. This vulnerability could also undermine trust in mobile device security, disrupt business operations, and lead to regulatory compliance issues under GDPR if personal data is compromised. The potential for remote code execution without privileges or user action elevates the risk of widespread automated attacks targeting vulnerable Android 15 devices in the European market.

To mitigate CVE-2025-22408, European organizations should prioritize the following actions: 1) Monitor official Google and Android security advisories closely for the release of patches addressing this vulnerability and apply updates to all Android 15 devices promptly. 2) Implement mobile device management (MDM) solutions to enforce timely patch deployment and restrict installation of untrusted applications. 3) Employ network-level protections such as intrusion detection/prevention systems (IDS/IPS) to detect anomalous traffic patterns that may indicate exploitation attempts targeting rfc_utils.cc or related components. 4) Restrict network exposure of Android devices by limiting access to untrusted networks and using VPNs with strong authentication for remote access. 5) Educate users about the risks of connecting to untrusted Wi-Fi networks and encourage the use of device encryption and strong authentication mechanisms. 6) Conduct regular security audits and penetration tests focusing on mobile device security posture to identify and remediate potential weaknesses. 7) Consider deploying endpoint detection and response (EDR) solutions capable of monitoring for suspicious behaviors indicative of exploitation attempts.