vulnerability
OS X update for Bluetooth (CVE-2020-9853)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | May 22, 2020 | May 22, 2020 | Mar 27, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 22, 2020
Added
May 22, 2020
Modified
Mar 27, 2026
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to determine kernel memory layout.
Solutions
apple-osx-security-update-2020-002-high-sierraapple-osx-security-update-2020-002-mojaveapple-osx-upgrade-10_15_4
Rapid7 Labs
2026 Global Threat Landscape Report
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