CVE-2020-9769: Apple Mac OS X

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Multiple issues were addressed by updating to version 8.1.1850. This issue is fixed in macOS Catalina 10.15.4. Multiple issues in Vim.

Affected products

• Apple Mac OS X: before 10.15.4 (fixed in 10.15.4)

Published 2020-04-01. Last modified 2026-06-17.