CVE-2026-20701

HIGH

macOS <14.8.5 - Privilege Escalation

Title source: llm
STIX 2.1

Description

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to connect to a network share without user consent.

Scores

CVSS v3 7.5
EPSS 0.0006
EPSS Percentile 17.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-693
Status published
Products (4)
Apple/macOS < 14.8.5
Apple/macOS < 15.7.5
Apple/macOS < 26.4
apple/macos 14.0 - 14.8.5
Published Mar 25, 2026
Tracked Since Mar 25, 2026