Question 1

What is CVE-2026-39873 — CVE-2026-39873?

Accepted Answer

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.

Question 2

What is the authoritative source for CVE-2026-39873?

Accepted Answer

CVE-2026-39873 (CVE-2026-39873) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-39873CVE-2026-39873

Description

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