APPLE-126798 - About the security content of watchOS 26.4

Q: What is the severity of APPLE-126798?

APPLE-126798 has a risk rating of 21, indicating a high severity vulnerability.

Q: How do I fix APPLE-126798?

To fix APPLE-126798, update your Apple Watch to the latest version of watchOS.

Q: What does APPLE-126798 affect?

APPLE-126798 affects devices running Apple WatchOS, specifically version 26.4.

Q: Are there any known exploits for APPLE-126798?

As of now, there are no public exploits reported for APPLE-126798.

Q: When was APPLE-126798 published?

APPLE-126798 was published on March 24, 2026.

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.

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.

APPLE-126798: About the security content of watchOS 26.4

Affected Software

Event History

Child vulnerabilities

Don't miss critical vulnerabilities

Frequently Asked Questions

What is the severity of APPLE-126798?

How do I fix APPLE-126798?

What does APPLE-126798 affect?

Are there any known exploits for APPLE-126798?

When was APPLE-126798 published?

Company

Resources

Contact

Frequently Asked Questions

What is the severity of APPLE-126798?

How do I fix APPLE-126798?

What does APPLE-126798 affect?

Are there any known exploits for APPLE-126798?

When was APPLE-126798 published?