CVE-2019-5598

Kernel: A remote attacker may be able to bypass firewall rules

CVE-2019-5598 is fixed in 2 products on 1 platform, first by Sequoia 15.8, released September 14, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0334
88th percentile

This is a vulnerability in open source code and Apple Software is among the affected projects. The

Where it's fixed

ProductFixed inFixReleased
macOS
Sequoia 15.8 Sequoia 15.8 Sep 14, 2026
Tahoe 26.7 Tahoe 26.7 Sep 14, 2026

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