CVE-2025-43503

Safari: Visiting a malicious website may lead to user interface spoofing

CVE-2025-43503 is fixed in Tahoe on 1 platform by Tahoe 26.1 (version 26.1), released November 3, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

4.3

MEDIUM

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0042

36th percentile

An inconsistent user interface issue was addressed with improved state management.

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Tahoe	26.1	Tahoe 26.1	Nov 3, 2025

Details

Published
November 3, 2025
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Vendor advisory
https://support.apple.com/en-us/125634

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