Analyzing CVE-2025-31191: A macOS security-scoped bookmarks-based sandbox escape

Vulnerability Details

Basic Information

Title Analyzing CVE-2025-31191: A macOS security-scoped bookmarks-based sandbox escape
Type mssecure
Published 2025-05-01T17:00:00
Last Seen 2025-05-01T18:18:33
CVSS Score 8.8 (HIGH)

CVSS v3 Details

Attack Vector LOCAL
Attack Complexity LOW
Privileges Required LOW
User Interaction NONE
Scope CHANGED
Confidentiality Impact HIGH
Integrity Impact HIGH
Availability Impact HIGH

CVE Information

CVE IDs CVE-2021-30864, CVE-2022-26696, CVE-2022-26706, CVE-2025-31191
CWE
Bulletin Family blog

Description

In April 2024, Microsoft uncovered a vulnerability in macOS that could allow specially crafted codes to escape the App Sandbox and run unrestricted on the system. An attacker could create an exploit to escape the App Sandbox without…

Impact Assessment

Base Score 8.8
Severity HIGH

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