A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3. An app may be able to access protected user data.

Medium CVSS 5.5

CVECVE-2026-20623

First seen2026-08-21 02:15 UTC

Disclosed2026-02-11 23:16 UTC

Last updated2026-08-21 02:15 UTC

Channel statusauto

Summary

A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3. An app may be able to access protected user data.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Sources

NVD DATABASE

Original Links

https://support.apple.com/en-us/126348 Release Notes
https://support.apple.com/en-us/126349

Timeline

2026-08-21 nvd_ingest NVD