vulnerability
OS X update for APFS (CVE-2021-1797)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Feb 19, 2021 | Feb 19, 2021 | Mar 27, 2026 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Feb 19, 2021
Added
Feb 19, 2021
Modified
Mar 27, 2026
Description
The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local user may be able to read arbitrary files.
Solutions
apple-osx-security-update-2021-002-catalinaapple-osx-security-update-2021-003-mojaveapple-osx-upgrade-11_2
Rapid7 Labs
2026 Global Threat Landscape Report
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