CVE-2026-43679CWE-284broken-access-control

CVE-2026-43679

Low · published August 21, 2026

CVSS v3.1
2.4
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
2.4 · LOW
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00166 · 5.6th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-21T05:17Z
Affected products (1)
ProductVersionsFixed in
apple/watchos< 26.426.4
References (1)
https://support.apple.com/en-us/126798 · [email protected]
EPSS history
Timeline
  • 21 AUG 00:39Z
    This issue was addressed with improved permissions checking
    cvelistv5