CVE-2026-84579

CVE-2026-84579

published October 20, 2026

CVSS
—
EPSS
0%
Percentile
7.4
In the wild
Unconfirmed
What it is

A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Opening a file referencing a network share may lead to unexpected software execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00182 · 7.4th percentile
Published
2026-10-20T05:17Z
References (3)
https://support.apple.com/en-us/149035 · [email protected]https://support.apple.com/en-us/149042 · [email protected]https://support.apple.com/en-us/149043 · [email protected]
EPSS history
Timeline
  • 20 OCT 00:50Z
    A logic issue was addressed with improved checks
    cvelistv5
  • 20 OCT 00:50Z
    A logic issue was addressed with improved checks
    cvelistv5