What’s Vulnerable › Vulnerabilities
CVE-2019-8661
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 10.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2019-12-18 · updated 2026-06-17
- Weakness: CWE-416
Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Mojave 10.14.6. A remote attacker may be able to cause arbitrary code execution.
Affected products
- macOS: before 10.14.6 — fixed in 10.14.6
How to fix
Upgrade to a fixed version: macOS 10.14.6. Check the vendor advisory for mitigations.
References
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