5.4
Medium
CVE-2026-64788 The issue was addressed with improved memory handling
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to memory corruption.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| iOS and iPadOS 26.6 | earliest → < 26.6.1 | 26.6.1 |
| macOS 26.6 | earliest → < 26.6.2 | 26.6.2 |
| visionOS 27 | earliest → < 27 | 27 |
| watchOS 27 | earliest → < 27 | 27 |
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The 2049 CVEs of iOS and iPadOS →
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