CVE-2026-28855

Screen Time: An app may be able to access protected user data

CVE-2026-28855 is fixed in Tahoe on 1 platform by Tahoe 26.3 (version 26.3), released February 11, 2026. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.5

HIGH

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0029

21st percentile

A permissions issue was addressed with additional restrictions.

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Tahoe	26.3	Tahoe 26.3	Feb 11, 2026

Details

Published
February 11, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vendor advisory
https://support.apple.com/en-us/126348

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