APPLE-126352: About the security content of watchOS 26.3
Published Feb 11, 2026
·Updated
Affected Software
1 affected componentFixes available
Apple WatchOS<26.3
26.3
Event History
Feb 11, 2026
Advisory Published
via Apple·12:00 AM
Data Sourced
via Apple·12:00 AM
Affected Software
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of APPLE-126352?
The severity of APPLE-126352 is rated at risk 32.
2
How do I fix APPLE-126352?
To fix APPLE-126352, update your Apple Watch to the latest version of watchOS.
3
What security vulnerabilities are addressed in APPLE-126352?
APPLE-126352 addresses multiple security vulnerabilities that could potentially allow an attacker to execute arbitrary code.
4
When was the security content of APPLE-126352 published?
The security content of APPLE-126352 was published on February 11, 2026.
5
Are there any additional steps to secure my Apple Watch after resolving APPLE-126352?
After resolving APPLE-126352, ensure your device settings are configured for optimal security and regularly check for software updates.