CVE-2025-31250 is a medium-severity information disclosure vulnerability identified in Apple macOS prior to version Sequoia 15.5. The root cause stems from inadequate privacy controls that allow an application to access sensitive user data without proper authorization. This vulnerability is classified under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor). The attack vector is local (AV:L), meaning the attacker must have local access to the device. The attack complexity is low (AC:L), indicating no specialized conditions are required beyond user interaction (UI:R). No privileges are required (PR:N), so any app running under a standard user context could potentially exploit this flaw if the user interacts with it. The vulnerability impacts confidentiality (C:H) but does not affect integrity or availability. Apple addressed this issue by enhancing privacy controls in macOS Sequoia 15.5, closing the gap that allowed unauthorized data access. There are no known exploits in the wild at this time, but the presence of this vulnerability poses a risk to user privacy and sensitive data confidentiality on affected systems.

The primary impact of CVE-2025-31250 is the unauthorized disclosure of sensitive user data on macOS devices. This can lead to privacy violations, leakage of personal or corporate information, and potential downstream attacks such as social engineering or credential theft. Since the vulnerability requires local access and user interaction, the risk is higher in environments where users may run untrusted applications or open malicious files. Organizations relying on macOS for sensitive operations, including enterprises, government agencies, and creative industries, could face data confidentiality breaches. Although the vulnerability does not affect system integrity or availability, the exposure of sensitive data can have significant reputational and compliance consequences, especially under data protection regulations like GDPR or CCPA.

To mitigate CVE-2025-31250, organizations and users should promptly update all macOS devices to version Sequoia 15.5 or later, where the vulnerability is fixed. Beyond patching, implement strict application control policies to limit the installation and execution of untrusted or unsigned applications. Employ endpoint protection solutions that monitor and restrict app behaviors related to data access. Educate users about the risks of interacting with unknown or suspicious applications to reduce the likelihood of exploitation. Additionally, review and tighten privacy settings on macOS devices to restrict app permissions for accessing sensitive data. Regularly audit installed applications and remove unnecessary or outdated software that could be exploited. For high-security environments, consider deploying macOS security features such as System Integrity Protection (SIP) and Apple’s Transparency, Consent, and Control (TCC) framework to enforce stricter access controls.