vulnerability
OS X update for CoreBluetooth (CVE-2021-30935)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:A/AC:L/Au:N/C:C/I:C/A:C) | Aug 24, 2021 | May 26, 2022 | Mar 27, 2026 |
Severity
8
CVSS
(AV:A/AC:L/Au:N/C:C/I:C/A:C)
Published
Aug 24, 2021
Added
May 26, 2022
Modified
Mar 27, 2026
Description
A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.
Solution
apple-osx-upgrade-12_1
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.