VulnerabilityModified

CVE-2026-43743

A race condition was addressed with improved state handling.

MEDIUM 4.7EPSS 0.10%

Does this matter?

Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own.

Description

A race condition was addressed with improved state handling. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

CVSS 3.1: 4.7 MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.10% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-362
Affected: apple/ipados · apple/iphone os · apple/macos
Source: product-security@apple.com

References

https://support.apple.com/en-us/127594Vendor Advisory
https://support.apple.com/en-us/127595Vendor Advisory
https://support.apple.com/en-us/128068
https://support.apple.com/en-us/128069

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.