Question 1

What is CVE-2026-28900 — CVE-2026-28900?

Accepted Answer

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A maliciously crafted ZIP archive may bypass Gatekeeper checks.

Question 2

What is the authoritative source for CVE-2026-28900?

Accepted Answer

CVE-2026-28900 (CVE-2026-28900) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-28900CVE-2026-28900

Description

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