CVE-2025-43480

Summary

The issue was addressed with improved checks. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious website may exfiltrate data cross-origin.

Impact & exploitability

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

Affected products we track (2)

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Additional information

• NVD record
• https://support.apple.com/en-us/125632Advisory
• https://support.apple.com/en-us/125637Advisory
• https://support.apple.com/en-us/125638Advisory
• https://support.apple.com/en-us/125639Advisory
• https://support.apple.com/en-us/125640Advisory
• https://support.apple.com/en-us/125634