CVE-2025-14488 is a local privilege escalation vulnerability identified in RealDefense SUPERAntiSpyware version 10.0.1276 Free Edition. The vulnerability arises from an exposed dangerous function within the SAS Core Service component, which improperly exposes functionality that can be leveraged by an attacker who already has the ability to execute code with low privileges on the target system. By exploiting this flaw, an attacker can escalate their privileges to SYSTEM level, effectively gaining full control over the affected machine. The vulnerability is classified under CWE-749, indicating that the software exposes dangerous methods or functions that should not be accessible. The CVSS v3.0 base score is 7.8, reflecting a high severity due to the potential for complete system compromise (confidentiality, integrity, and availability impacts are all high). Exploitation requires local access and low privileges but does not require user interaction, making it a significant risk in environments where attackers can execute code locally, such as through other vulnerabilities or social engineering. No public exploits have been reported yet, but the vulnerability's presence in endpoint security software is concerning because it could be used to bypass protections and gain persistent, elevated access. The vulnerability was reserved and published in December 2025, with no patch links currently available, indicating that remediation may still be pending or in development.

For European organizations, this vulnerability poses a substantial risk, especially in sectors relying heavily on endpoint security solutions like SUPERAntiSpyware. Successful exploitation allows attackers to gain SYSTEM-level privileges, enabling them to disable security controls, install persistent malware, exfiltrate sensitive data, or disrupt operations. This could lead to data breaches, operational downtime, and regulatory non-compliance under GDPR if personal data is compromised. Organizations with remote or hybrid workforces are particularly vulnerable if attackers can gain initial low-privilege code execution through phishing or other means. The lack of known exploits in the wild currently reduces immediate risk but does not eliminate the threat, as attackers may develop exploits once the vulnerability becomes widely known. The impact on confidentiality, integrity, and availability is high, making this a critical concern for protecting sensitive European infrastructure and business environments.

1. Immediately restrict local code execution privileges to trusted users and applications to reduce the attack surface. 2. Monitor and audit local process creation and privilege escalation attempts on systems running SUPERAntiSpyware. 3. Apply vendor patches or updates as soon as they become available; engage with RealDefense support for timelines if patches are not yet released. 4. Employ application whitelisting and endpoint detection and response (EDR) solutions to detect and block suspicious activities related to privilege escalation. 5. Harden systems by disabling unnecessary services and functions within SUPERAntiSpyware if configurable. 6. Educate users and administrators about the risks of executing untrusted code locally. 7. In environments where patching is delayed, consider temporary compensating controls such as restricting access to affected systems and isolating them from critical networks. 8. Regularly update and review security policies to ensure rapid response to emerging vulnerabilities in endpoint security products.