CVE-2022-26766
Medium
Description
A certificate parsing issue was addressed with improved checks. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious app may be able to bypass signature validation.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Apple Ipados
PublishedMay 26, 2022
First seenMay 26, 2022
Weakness typeCWE-295CWE-295
How to fix
Update
- apple ipados15.5 or later
- apple iphone_os15.5 or later
- apple mac_os_x10.15.7 or later
- apple macos11.6.6, 12.4 or later
- apple tvos15.5 or later
- apple watchos8.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 15.5 | 15.5 |
| apple iphone_os | v < 15.5 | 15.5 |
| apple mac_os_x | v < 10.15.7, 10.15.7 | 10.15.7 |
| apple macos | 11.0 ≤ v < 11.6.6, 12.0 ≤ v < 12.4 | 11.6.6, 12.4 |
| apple tvos | v < 15.5 | 15.5 |
| apple watchos | v < 8.6 | 8.6 |
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