7.5
High
CVE-2026-43660 A validation issue was addressed with improved logic
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| iOS and iPadOS 26.5 | earliest → < 26.5 | 26.5 |
| iOS and iPadOS 18.7 | earliest → < 18.7.9 | 18.7.9 |
| macOS 26.5 | earliest → < 26.5 | 26.5 |
| tvOS 26.5 | earliest → < 26.5 | 26.5 |
| visionOS 26.5 | earliest → < 26.5 | 26.5 |
| watchOS 26.5 | earliest → < 26.5 | 26.5 |
| Safari 26.5 | earliest → < 26.5 | 26.5 |
References
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
Timeline
- Published
- Last modified
Other CVEs of iOS and iPadOS
The 2049 CVEs of iOS and iPadOS →
CVE-2026-86925
An authorization issue was addressed with improved state management
5.5
Medium
CVE-2026-84627
A buffer overflow was addressed with improved bounds checking
7.8
High
CVE-2026-86972
A buffer overflow was addressed with improved size validation
7.8
High
CVE-2026-113912
An out-of-bounds access issue was addressed with improved bounds checking
7.1
High