5.5
Medium
CVE-2026-20660 A path handling issue was addressed with improved logic
Description
A path handling issue was addressed with improved logic. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. A remote user may be able to write arbitrary files.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Safari 26.3 | earliest → < 26.3 | 26.3 |
| macOS 26.3 | earliest → < 26.3 | 26.3 |
| macOS 15.7 | earliest → < 15.7.5 | 15.7.5 |
| macOS 14.8 | earliest → < 14.8.4 | 14.8.4 |
| visionOS 26.3 | earliest → < 26.3 | 26.3 |
| iOS and iPadOS 26.3 | earliest → < 26.3 | 26.3 |
| iOS and iPadOS 18.7 | earliest → < 18.7.5 | 18.7.5 |
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
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