vulnerability
OS X update for Notes (CVE-2021-1859)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:C/I:N/A:N) | Aug 23, 2021 | Aug 23, 2021 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
Aug 23, 2021
Added
Aug 23, 2021
Modified
Mar 27, 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.
Solution
apple-osx-upgrade-11_3
Rapid7 Labs
2026 Global Threat Landscape Report
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