vulnerability
OS X update for Screen Sharing (CVE-2020-27893)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Apr 1, 2021 | Apr 1, 2021 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Apr 1, 2021
Added
Apr 1, 2021
Modified
Mar 27, 2026
Description
An issue existed in screen sharing. This issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A user with screen sharing access may be able to view another user's screen.
Solution
apple-osx-upgrade-11_0_1
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.