CVE-2025-30433 is a security vulnerability identified in Apple’s Shortcuts app across multiple operating systems including iOS, iPadOS, macOS, visionOS, and watchOS. The flaw allows a maliciously crafted shortcut to bypass normal access restrictions and read files that should be inaccessible to the Shortcuts app. This represents a privilege escalation and unauthorized data access vulnerability categorized under CWE-284 (Improper Access Control). The vulnerability is remotely exploitable without any authentication or user interaction, making it highly dangerous. The impact includes potential full compromise of confidentiality, integrity, and availability of data accessible via the Shortcuts app. Apple has released patches in iOS 18.4, iPadOS 18.4 and 17.7.6, macOS Sequoia 15.4, Sonoma 14.7.5, Ventura 13.7.5, visionOS 2.4, and watchOS 11.4 to address this issue by enhancing access control mechanisms. Although no known exploits are reported in the wild yet, the high CVSS score (9.8) indicates that exploitation is straightforward and could lead to severe consequences if weaponized. The vulnerability affects a broad range of Apple devices, making it a significant risk for users and organizations relying on Apple ecosystems.

The vulnerability allows attackers to access sensitive files that should be protected from the Shortcuts app, potentially exposing confidential user data, corporate information, or system files. This can lead to data breaches, intellectual property theft, and unauthorized modification or deletion of files, impacting data integrity and availability. Since exploitation requires no privileges or user interaction, attackers can remotely compromise devices silently, increasing the risk of widespread attacks. Organizations with Apple device deployments, especially those handling sensitive or regulated data, face increased risk of data leakage and operational disruption. The vulnerability could also be leveraged as a foothold for further attacks within a network, escalating the overall security risk. The broad range of affected Apple OS versions and devices amplifies the potential scale and impact globally.

Organizations and users should immediately update all affected Apple devices to the patched versions: iOS 18.4, iPadOS 18.4 and 17.7.6, macOS Sequoia 15.4, Sonoma 14.7.5, Ventura 13.7.5, visionOS 2.4, and watchOS 11.4. Until updates are applied, restrict the use of untrusted or third-party shortcuts, especially those obtained from unknown sources. Implement device management policies to control shortcut permissions and monitor shortcut activities for suspicious behavior. Employ network-level protections to detect and block anomalous traffic that may exploit this vulnerability. Educate users on the risks of installing shortcuts from unverified sources. Regularly audit and review device configurations and access controls to minimize exposure. For high-security environments, consider temporarily disabling the Shortcuts app or restricting its capabilities until patches are deployed.