CVEvulnerability
CVE-2026-64718
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2026-07-27
- Last modified
- 2026-09-14
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, Safari 27, iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, visionOS 27, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Affected configurations
• apple safari (< 26.6)
• apple ipados (< 26.6)
• apple iphone os (< 26.6)
• apple macos (>= 26.0 < 26.6)
• apple tvos (< 26.6)
• apple visionos (< 26.6)
• apple watchos (< 26.6)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://support.apple.com/en-us/128066 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128067 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128068 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128069 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128070 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/128073 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/149034 support.apple.com
- https://support.apple.com/en-us/149035 support.apple.com
- https://support.apple.com/en-us/149038 support.apple.com
- https://support.apple.com/en-us/149039 support.apple.com
- https://support.apple.com/en-us/149041 support.apple.com