CVE-2021-1861

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...

CVE-2021-1861

The CVE-2021-1861 issue concerns a logic fault in how cache occupancy is determined in macOS Big Sur components (notably Safari) that could allow a malicious website to track users by setting state in a cache. The vulnerability is addressed in macOS Big Sur 11.3 via improved cache state managemen...