Permission Vulnerability in Apple Watch Linked to User Contact Exposure
CVE-2026-43679

Currently unrated

Key Information:

Vendor

Apple
Status
Watch OS
Vendor
CVE Published:
21 August 2026

What is CVE-2026-43679?

A security vulnerability in Apple Watch could allow an attacker with physical access to a locked device to view user contacts. This issue was resolved with improved permissions checking in watchOS 26.4, ensuring better security and user privacy. It highlights the importance of securing devices against unauthorized physical access.

Affected Version(s)

watchOS 0 < 26.4

References

https://support.apple.com/en-us/126798

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.