Apple Watch watchOS 26.4: Physical Access Contact Disclosure
CVE-2026-43679 Published on August 21, 2026
This issue was addressed with improved permissions checking. This issue is fixed in watchOS 26.4. An attacker with physical access to a locked Apple Watch may be able to view user contacts.
Products Associated with CVE-2026-43679
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Affected Versions
Apple watchOS:- Before 26.4 is affected.