PT-2026-27552 · Apple · Macos Sequoia+3

Published 2026-03-24 · Updated 2026-04-15 · CVE-2026-20701

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.5 macOS Sonoma versions prior to 14.8.5 macOS Tahoe versions prior to 26.4

Description An issue involving insufficient sandbox restrictions existed, potentially allowing an application to connect to a network share without explicit user consent.

Recommendations Update macOS to version 15.7.5 to address the issue. Update macOS to version 14.8.5 to address the issue. Update macOS to version 26.4 to address the issue.

Fix

Protection Mechanism Failure

Weakness Enumeration

CWE-693

Related Identifiers

CVE-2026-20701

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 7

• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/730325 · Security Note
• https://support.apple.com/en-us/126796 · Vendor Advisory
• https://support.apple.com/en-us/126795 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20701 · Security Note
• https://twitter.com/CVEarity/status/2044461063958380764 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20701 · Note