CVE-2025-43526

critical · 9.8

This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac with Lockdown Mode enabled, web content opened via a file URL may be able to use Web APIs that should be restricted.

9.8

CVSS

0.5%

EPSS (exploit prob.)

44th

EPSS percentile

2025-12-17

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-601

Affected products

Vendor	Product	Affected versions
apple	safari	< 26.2
apple	macos	< 26.2

Check a specific version with /api/v1/cve/match.

References

https://support.apple.com/en-us/125886
https://support.apple.com/en-us/125892

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-43526