CVE-2021-30827
High
Description
A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Macos
PublishedOct 19, 2021
First seenOct 19, 2021
How to fix
Update
- apple macos11.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | 11.0 ≤ v < 11.6 | 11.6 |
| apple mac_os_x | 10.15 ≤ v ≤ 10.15.6, 10.15.7 | — |
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