Not rated
CVE-2021-1861 An issue existed in determining cache occupancy
Description
An issue existed in determining cache occupancy. The issue was addressed through improved logic. This issue is fixed in macOS Big Sur 11.3. A malicious website may be able to track users by setting state in a cache.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| macOS 11.3 | earliest → < 11.3 | 11.3 |
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