CVE-2026-113903
Medium
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to unexpected memory modification.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Apple Safari
PublishedOct 26, 2026
First seenOct 26, 2026
Weakness typeCWE-416Use after free
How to fix
Update
- apple safari27.2 or later
- apple ipados27.2 or later
- apple iphone_os27.2 or later
- apple macos27.2 or later
- apple visionos27.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 27.2 | 27.2 |
| apple ipados | v < 27.2 | 27.2 |
| apple iphone_os | v < 27.2 | 27.2 |
| apple macos | 27.0 ≤ v < 27.2 | 27.2 |
| apple visionos | v < 27.2 | 27.2 |
Check your version
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