APPLE-126354: About the security content of Safari 26.3

Q: What is the severity of APPLE-126354?

The severity of APPLE-126354 is rated as risk 32.

Q: How do I fix APPLE-126354?

To fix APPLE-126354, you should update to the latest version of Safari available.

Q: What versions of Safari are affected by APPLE-126354?

APPLE-126354 affects earlier versions of Safari prior to 26.3.

Q: What vulnerabilities does APPLE-126354 address?

APPLE-126354 addresses security vulnerabilities to enhance the safety of using Safari.

Q: When was APPLE-126354 published?

APPLE-126354 was published on February 11, 2026.

Published Feb 11, 2026

Updated

Affected Software

1 affected componentFixes available

Apple Safari<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.

CVE-2026-20660
CVE-2026-20656
CVE-2026-20652
CVE-2026-20608
CVE-2026-20676
CVE-2026-20644
CVE-2026-20636
CVE-2026-20635

Frequently Asked Questions

What is the severity of APPLE-126354?

The severity of APPLE-126354 is rated as risk 32.

How do I fix APPLE-126354?

To fix APPLE-126354, you should update to the latest version of Safari available.

What versions of Safari are affected by APPLE-126354?

APPLE-126354 affects earlier versions of Safari prior to 26.3.

What vulnerabilities does APPLE-126354 address?

APPLE-126354 addresses security vulnerabilities to enhance the safety of using Safari.

When was APPLE-126354 published?

APPLE-126354 was published on February 11, 2026.

APPLE-126354: About the security content of Safari 26.3

Affected Software

Event History

Child vulnerabilities

Don't miss critical vulnerabilities

Frequently Asked Questions

What is the severity of APPLE-126354?

How do I fix APPLE-126354?

What versions of Safari are affected by APPLE-126354?

What vulnerabilities does APPLE-126354 address?

When was APPLE-126354 published?

Company

Resources

Contact

Frequently Asked Questions

What is the severity of APPLE-126354?

How do I fix APPLE-126354?

What versions of Safari are affected by APPLE-126354?

What vulnerabilities does APPLE-126354 address?

When was APPLE-126354 published?