Dashboard / CVE-2026-84579

CVE-2026-84579

HIGH
MEDIUM Priority: 0.05 BB Relevance: 68/100
Published: 2026-10-20 Modified: 2026-11-02 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Unchanged
C: High
I: High
A: High

Description

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.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Apple macOS 0 < 15.8
Apple macOS 0 < 26.7
Apple macOS 0 < 27

References & Advisories (3)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.55%
Raw Score 0.005520
Percentile 46.2%
Date 2026-11-03

EPSS Trend

2026-11-03
0.00552
2026-11-02
0.00217
2026-11-01
0.00217
2026-10-31
0.00217
2026-10-30
0.00217
2026-10-29
0.00217
2026-10-28
0.00217

Intelligence Sources

mitre ref →
nvd ref →

External Links