CVEvulnerability
CVE-2026-43660
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2026-05-11
- Last modified
- 2026-10-26
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-693
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 configurations
• apple ipados (< 18.7.9)
• apple ipados (>= 26.0 < 26.5)
• apple iphone os (< 18.7.9)
• apple iphone os (>= 26.0 < 26.5)
• apple macos (>= 26.0 < 26.5)
• apple tvos (< 26.5)
• apple visionos (< 26.5)
• apple watchos (< 26.5)
Related
Weakness · CWE (1)
- CWE-693 Protection Mechanism Failure weakness
References
- https://support.apple.com/en-us/127110 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127111 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127115 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127118 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127119 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127120 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/127121 support.apple.com