APPLE-126798: About the security content of watchOS 26.4
Published Mar 24, 2026
·Updated
Affected Software
1 affected componentFixes available
Apple WatchOS<26.4
26.4
Event History
Mar 24, 2026
Advisory Published
via Apple·12:00 AM
Data Sourced
via Apple·12:00 AM
Affected Software
Child vulnerabilities
Contains the following vulnerabilities.
- CVE-2026-28865
- CVE-2026-28877
- CVE-2026-28879
- CVE-2026-28822
- CVE-2026-20690
- CVE-2026-28886
- CVE-2026-28878
- CVE-2025-14524
- CVE-2026-28870
- CVE-2025-64505
- CVE-2026-28868
- CVE-2026-28867
- CVE-2026-20698
- CVE-2026-20687
- CVE-2026-28882
- CVE-2026-28863
- CVE-2026-28864
- CVE-2026-28860
- CVE-2026-28856
- CVE-2026-28852
- CVE-2026-20665
- CVE-2026-28859
- CVE-2026-20691
Frequently Asked Questions
1
What is the severity of APPLE-126798?
APPLE-126798 has a risk rating of 21, indicating a high severity vulnerability.
2
How do I fix APPLE-126798?
To fix APPLE-126798, update your Apple Watch to the latest version of watchOS.
3
What does APPLE-126798 affect?
APPLE-126798 affects devices running Apple WatchOS, specifically version 26.4.
4
Are there any known exploits for APPLE-126798?
As of now, there are no public exploits reported for APPLE-126798.
5
When was APPLE-126798 published?
APPLE-126798 was published on March 24, 2026.