7.1
High
CVE-2025-43287 The issue was addressed with improved memory handling
Description
The issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26. Processing a maliciously crafted image may corrupt process memory.
CVSS 3.1 detail
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitable with local access to the machine, without an account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- None
- Interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- High
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| macOS 26 | earliest → < 26 | 26 |
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