CVE-2025-43240

MEDIUM 6.2

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

0th

A logic issue was addressed with improved checks. This issue is fixed in Safari 18.6, macOS Sequoia 15.6. A download's origin may be incorrectly associated.

Vendor	apple
Product	safari
Ecosystems	iOS macOS
Industries	Technology
Published	Jul 29, 2025
Last Updated	Apr 2, 2026

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Affected Versions

Apple / Safari

0 < 18.6

Apple / macOS

0 < 15.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.apple.com: https://support.apple.com/en-us/124149 support.apple.com: https://support.apple.com/en-us/124152 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html seclists.org: http://seclists.org/fulldisclosure/2025/Aug/0 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/32 openwall.com: http://www.openwall.com/lists/oss-security/2025/08/02/1