visionOS 26.0.1 Security Update

What visionOS 26.0.1 Fixes

visionOS 26.0.1, released September 29, 2025, fixes 1 vulnerability in 1 part of the system, according to Apple's security advisory.

Apple does not say that any of them were exploited before the fix. That makes visionOS 26.0.1 a routine security update: worth installing soon, not an emergency.

It has since been superseded: the newest security release for visionOS 26 is visionOS 26.6.1, from August 17, 2026, which includes these fixes.

Grouped by us from the impact Apple gives for each fix; the impact lines below are Apple's own.

Which Devices Get visionOS 26.0.1

Apple lists visionOS 26.0.1 for: Apple Vision Pro.

How to Install visionOS 26.0.1

On Apple Vision Pro, open Settings → General → Software Update.

Security fixes are cumulative: any later release for the same version includes these as well, so if you are already past visionOS 26.0.1 there is nothing to do.

Every Fix in visionOS 26.0.1

All 1 CVE in Apple's advisory, the most serious kinds first. Each entry is the part of the system affected, Apple's description of the impact and the fix, and the CVE ID.

• FontParser

  Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory

  An out-of-bounds write issue was addressed with improved bounds checking.

  CVE-2025-43400

visionOS 26 Security Release History

visionOS 26.0.1 in context: the security releases Apple has published for visionOS 26, newest first, with the number of fixes each carried.

The Same Fixes Elsewhere

Apple ships most fixes to every platform that shares the code, and to older versions still under support. These releases close at least one of the same CVEs:

Frequently Asked Questions