CVE-2020-9928

high

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges.

References

https://support.apple.com/kb/HT211289

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-30707

Details

Source: Mitre, NVD

Published: 2020-10-22

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H