APPLE-126351: About the security content of tvOS 26.3

Q: What is the severity of APPLE-126351?

The severity of APPLE-126351 is classified as risk level 32.

Q: How do I fix APPLE-126351?

To fix APPLE-126351, update your Apple tvOS to version 26.3 or later.

Q: What vulnerabilities are addressed in APPLE-126351?

APPLE-126351 addresses multiple security vulnerabilities in the previous versions of tvOS.

Q: When was APPLE-126351 published?

APPLE-126351 was published on February 11, 2026.

Q: What software is affected by APPLE-126351?

APPLE-126351 affects the Apple tvOS software.

Published Feb 11, 2026

Updated

Affected Software

1 affected componentFixes available

Apple tvOS<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-2026-20637
CVE-2026-20650
CVE-2026-20611
CVE-2026-20609
CVE-2026-20617
CVE-2025-14174
CVE-2025-43529
CVE-2026-20700
CVE-2026-20649
CVE-2026-20675
CVE-2026-20634
CVE-2026-20654
CVE-2026-20671
CVE-2025-59375
CVE-2026-20628
CVE-2026-20641
CVE-2026-20635

Frequently Asked Questions

What is the severity of APPLE-126351?

The severity of APPLE-126351 is classified as risk level 32.

How do I fix APPLE-126351?

To fix APPLE-126351, update your Apple tvOS to version 26.3 or later.

What vulnerabilities are addressed in APPLE-126351?

APPLE-126351 addresses multiple security vulnerabilities in the previous versions of tvOS.

When was APPLE-126351 published?

APPLE-126351 was published on February 11, 2026.

What software is affected by APPLE-126351?

APPLE-126351 affects the Apple tvOS software.

APPLE-126351: About the security content of tvOS 26.3

Affected Software

Event History

Child vulnerabilities

Don't miss critical vulnerabilities

Frequently Asked Questions

What is the severity of APPLE-126351?

How do I fix APPLE-126351?

What vulnerabilities are addressed in APPLE-126351?

When was APPLE-126351 published?

What software is affected by APPLE-126351?

Company

Resources

Contact

Frequently Asked Questions

What is the severity of APPLE-126351?

How do I fix APPLE-126351?

What vulnerabilities are addressed in APPLE-126351?

When was APPLE-126351 published?

What software is affected by APPLE-126351?