APPLE-126352 - About the security content of watchOS 26.3

Q: What is the severity of APPLE-126352?

The severity of APPLE-126352 is rated at risk 32.

Q: How do I fix APPLE-126352?

To fix APPLE-126352, update your Apple Watch to the latest version of watchOS.

Q: What security vulnerabilities are addressed in APPLE-126352?

APPLE-126352 addresses multiple security vulnerabilities that could potentially allow an attacker to execute arbitrary code.

Q: When was the security content of APPLE-126352 published?

The security content of APPLE-126352 was published on February 11, 2026.

Q: 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.

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.

APPLE-126352: About the security content of watchOS 26.3

Affected Software

Event History

Child vulnerabilities

Don't miss critical vulnerabilities

Frequently Asked Questions

What is the severity of APPLE-126352?

How do I fix APPLE-126352?

What security vulnerabilities are addressed in APPLE-126352?

When was the security content of APPLE-126352 published?

Are there any additional steps to secure my Apple Watch after resolving APPLE-126352?

Company

Resources

Contact

Frequently Asked Questions

What is the severity of APPLE-126352?

How do I fix APPLE-126352?

What security vulnerabilities are addressed in APPLE-126352?

When was the security content of APPLE-126352 published?

Are there any additional steps to secure my Apple Watch after resolving APPLE-126352?