Vulnerabilities

The issue was addressed with improved memory handling.

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious SMB server may lead to unexpected system termination.

Read at NIST National Vulnerability Database (CVE API 2.0)

Vendor

Apple

Product

macos

Fix

available

Exposure class

Operating system

• NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
• CVE-2026-39873 on this site · NVD · CVE.org · Vulnpedia

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