CVE-2017-2365: An issue was discovered in certain Apple products.

Security readout for executives and security teams

A malicious website could make affected Apple WebKit-based browsers break normal website isolation and expose sensitive information. The bundle identifies affected iOS, Safari, and tvOS versions before Apple’s fixed releases. This is most urgent for legacy Apple devices or environments where old Safari/WebKit builds remain in use. Exposure is mainly unmanaged or legacy Apple endpoints, old Safari installations, Apple TV devices, and any environment still tied to the affected WebKit versions. Fully updated Apple platforms should not be considered exposed based on the provided sources. Prioritize as a legacy exposure cleanup item unless old Apple/WebKit systems are still used for business browsing. The issue is serious because browser isolation failure can expose sensitive data, but the provided sources do not show active exploitation. Mitigation focus: Update iOS to 10.2.1 or later where supported.; Update Safari to 10.0.3 or later where supported.; Update tvOS to 10.1.1 or later where supported..

Prepared

Jun 13, 2026, 06:20 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.