CVE-2025-68640 in Find My backend service
Summary
by MITRE • 07/21/2026
The Apple Find My backend service through 2025-12-17 allows an attacker in possession of a valid PET (Private Endpoint Token) to enumerate devices and remove offline devices from an Apple ID account without triggering two-factor authentication or ownership verification. This may result in unauthorized removal of devices associated with the account.
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Analysis
by VulDB Data Team • 07/21/2026
This vulnerability exists within Apple's Find My network backend service ecosystem, specifically affecting versions through December 17, 2025, creating a critical security flaw that undermines the integrity of device management and account protection mechanisms. The vulnerability stems from insufficient authorization controls within the Private Endpoint Token (PET) validation process, allowing attackers to leverage a valid PET to perform unauthorized device enumeration and removal operations. The flaw represents a significant bypass of Apple's established security protocols, as it enables malicious actors to manipulate device associations without the standard two-factor authentication requirements or ownership verification procedures that typically protect account integrity.
The technical implementation of this vulnerability exploits weaknesses in the access control model governing the Find My network service. When an attacker possesses a valid PET, they can traverse the backend API endpoints to discover all devices associated with a target Apple ID account through enumeration techniques. This unauthorized access capability directly violates the principle of least privilege and demonstrates a critical failure in session management and token validation processes. The vulnerability operates at the application layer and leverages the trust relationship established by legitimate PETs, making detection particularly challenging as the malicious activity appears to originate from authenticated sessions.
The operational impact of this vulnerability extends beyond simple device enumeration to include unauthorized device removal capabilities that can severely compromise user security and privacy. Attackers can systematically remove offline devices from accounts, potentially creating denial-of-service conditions for legitimate users while simultaneously gaining insights into device ownership patterns and account structures. This capability enables sophisticated attack scenarios including account takeover attempts, where attackers can remove legitimate devices to prevent users from regaining access through standard verification methods. The vulnerability affects the fundamental trust model of Apple's ecosystem by allowing unauthorized manipulation of device associations without proper authentication mechanisms.
This vulnerability aligns with multiple CWE classifications including CWE-284 (Improper Access Control) and CWE-305 (Authentication Bypass Through User Identification) while corresponding to ATT&CK techniques such as T1566 (Phishing) for initial token acquisition and T1078 (Valid Accounts) for leveraging legitimate credentials. The flaw demonstrates the importance of implementing defense-in-depth strategies where single points of failure like PET validation can be exploited to gain broader access privileges. Organizations should consider implementing additional monitoring controls around device enumeration and removal activities, particularly for accounts showing unusual patterns of device management operations. Mitigation strategies should focus on strengthening token validation processes, implementing rate limiting for administrative operations, and establishing anomaly detection mechanisms that can identify unauthorized device manipulation attempts within the Find My network infrastructure.
Security practitioners should recognize this vulnerability as part of broader trends in cloud service exploitation where legitimate authentication tokens are leveraged to bypass traditional security controls. The incident highlights the critical need for continuous security assessment of backend services and proper implementation of multi-factor authentication requirements even for authenticated sessions. Apple's response should include immediate patching of the affected backend components, enhanced monitoring of device management operations, and potentially re-evaluation of the token lifecycle management processes that currently allow this level of access control bypass.