CVE-2020-27893

—

CVSS 3.1

6.5 medium

EPSS

<1%p55

Published

Apr 2, 2021 (Apr 2, 2021)

Modified

Jun 17, 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.

Vendors: apple
Products: macos
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

In the news0 stories

No ingested article mentions this CVE yet.