CVE-2026-43660

Description

A validation issue was addressed with improved logic. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

Affected Platforms

Weakness Type

CWE-693

References

• https://support.apple.com/en-us/127110
• https://support.apple.com/en-us/127111
• https://support.apple.com/en-us/127115
• https://support.apple.com/en-us/127118
• https://support.apple.com/en-us/127119
• https://support.apple.com/en-us/127120