CVE-2025-43376

A logic issue was addressed with improved state management. This issue is fixed in Safari 26, iOS 18.7.7 and iPadOS 18.7.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

CVSS 3.1

7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-25)

Published

2025-11-04

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• apple:ipados
• apple:iphone_os
• apple:safari
• apple:visionos
• apple:watchos

References

• https://support.apple.com/en-us/125108
• https://support.apple.com/en-us/125110
• https://support.apple.com/en-us/125113
• https://support.apple.com/en-us/125114
• https://support.apple.com/en-us/125115

Check your stackJSON