VDB
CVE-2026-64718
CVE-2026-64718
PUBLISHED
CVSS 5.5 MEDIUM
Reported by apple · Published July 27, 2026
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | 0 |
| Apple | iOS and iPadOS | 0 |
| Apple | macOS | 0 |
| Apple | tvOS | 0 |
| Apple | visionOS | 0 |
| Apple | watchOS | 0 |
| Apple | watchOS | 0, 0 |
| Apple | tvOS | 0, 0 |
| Apple | visionOS | 0, 0 |
| Apple | Safari | 0, 0 |
| Apple | macOS | 0, 0 |
| Apple | iOS and iPadOS | 0, 0 |
Timeline
- Jul 27, 2026 CVE Published
- Jul 28, 2026 Coalition ESS Score
- Jul 28, 2026 Security Advisory
- Jul 29, 2026 CVE Updated
- Aug 7, 2026 EPSS Score