CVE-2026-43743

IOGPUFamily: An app may be able to cause unexpected system termination

CVE-2026-43743 is fixed in Tahoe on 1 platform, first by Tahoe 26.5.2, released June 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

4.7

MEDIUM

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0011

1st percentile

A race condition was addressed with improved state handling.

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Tahoe	26.7	Tahoe 26.7	Sep 14, 2026
Tahoe	26.5.2	Tahoe 26.5.2	Jun 29, 2026

Details

Published
June 29, 2026
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Vendor advisory
https://support.apple.com/en-us/127595

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