CVE-2026-43760

Severity: high (CVSS 8.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-27 · updated 2026-10-26
Weakness: CWE-284

Description

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may be able to access user-sensitive data.

Affected products

Apple macOS: from 14.0 before 14.8.8; from 26.0 before 26.6 — fixed in 14.8.8, 26.6
Apple macOS: before 14.8.8; before 26.6; before 26.7 — fixed in 14.8.8, 26.6, 26.7

How to fix

Upgrade to a fixed version: Apple macOS 14.8.8, 26.6; Apple macOS 14.8.8, 26.6, 26.7. Check the vendor advisory for mitigations.

References

https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128072
https://support.apple.com/en-us/149042
https://reverse.put.as/2026/07/29/its-a-pre-auth-stupid/

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