CVE-2021-1859

—

CVSS 3.1

7.5 high

EPSS

1%p71

Published

Sep 8, 2021 (Sep 8, 2021)

Modified

Jun 17, 2026

Description

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3. Locked Notes content may have been unexpectedly unlocked.

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

NVD CVE.org GitHub PoCs EPSS (1.4%)

In the news0 stories

No ingested article mentions this CVE yet.