CVE-2025-24214 is a privacy vulnerability identified in Apple’s iOS and iPadOS platforms, fixed starting with version 18.4. The root cause stems from the operating system logging the contents of text input fields, which could allow a malicious app to access sensitive user data inadvertently recorded in these logs. This vulnerability falls under CWE-284, indicating an authorization issue where an app gains access to data it should not. The CVSS 3.1 base score is 5.5 (medium severity), with an attack vector of local (AV:L), low attack complexity (AC:L), no privileges required (PR:N), but user interaction is necessary (UI:R). The scope is unchanged (S:U), and the impact is high on confidentiality (C:H), with no impact on integrity or availability. The vulnerability affects multiple Apple platforms, including iOS, iPadOS, macOS Sequoia, tvOS, visionOS, and watchOS, but the primary concern is on iOS and iPadOS devices. The fix involves ceasing the logging of text field contents to prevent leakage of sensitive information. There are no known active exploits in the wild, and no patch links were provided, but updating to the specified OS versions is the recommended remediation.

The vulnerability primarily threatens the confidentiality of sensitive user data entered into text fields on affected Apple devices. If exploited, a malicious app could access private information such as passwords, personal messages, or other confidential inputs logged improperly by the OS. This could lead to privacy breaches, identity theft, or unauthorized data disclosure. Since the attack requires local access and user interaction, the risk is somewhat limited to users who install malicious apps or interact with crafted content. However, given the widespread use of Apple devices globally, the potential impact on individual privacy and organizational data security is significant. Enterprises relying on iOS and iPadOS devices for sensitive communications or data entry could face compliance and reputational risks if this vulnerability is exploited before patching.

Organizations and users should promptly update all affected Apple devices to iOS 18.4, iPadOS 18.4, or later versions as applicable. Restrict installation of apps to trusted sources such as the official Apple App Store to reduce the risk of malicious apps exploiting this vulnerability. Employ mobile device management (MDM) solutions to enforce OS updates and monitor app permissions rigorously. Educate users about the risks of installing untrusted applications and the importance of applying system updates. Additionally, review and audit app behaviors for any suspicious access to input data. For environments with high security requirements, consider disabling or limiting text input logging features if configurable, and monitor logs for unauthorized data exposure. Finally, maintain an incident response plan to quickly address any suspected data leakage incidents related to this vulnerability.