7.6
High
CVE-2026-112640 A use-after-free issue was addressed with improved memory management
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to memory corruption.
CVSS 3.1 detail
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:LExploitable remotely over the network, without an account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- Interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Safari 27.2 | earliest → < 27.2 | 27.2 |
| iOS and iPadOS 27.2 | earliest → < 27.2 | 27.2 |
| iOS and iPadOS 26.7 | earliest → < 26.7.2 | 26.7.2 |
| macOS 27.2 | earliest → < 27.2 | 27.2 |
| tvOS 27.2 | earliest → < 27.2 | 27.2 |
| visionOS 27.2 | earliest → < 27.2 | 27.2 |
| watchOS 27.2 | earliest → < 27.2 | 27.2 |
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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