CVE-2025-43240

Description

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.

Affected Platforms

Weakness Type

CWE-703

References

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