CVE-2026-86889
A certificate validation issue was addressed with improved certificate validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An attacker…
Published: 2026-09-14 · CVSS: 4.8 · CVSS 3.1
A certificate validation issue was addressed with improved certificate validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An attacker in a privileged network position may be able to intercept network traffic.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7