CVE-2025-46285
High
Description
An integer overflow was addressed by adopting 64-bit timestamps. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. An app may be able to gain root privileges.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Macos
PublishedDec 12, 2025
First seenDec 12, 2025
Weakness typeCWE-190Integer overflow
How to fix
Update
- apple macos14.8.3, 15.7.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | v < 14.8.3, 15.0 ≤ v < 15.7.3 | 14.8.3, 15.7.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.