CVE-2025-43194

The issue was addressed with improved checks

Critical · published July 29, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
54.6
In the wild
Unconfirmed
What it is

🚨 A seemingly harmless app could turn into a villain, sneaking its way into restricted areas of your file system! 🔥 Think of your computer as a high-security building with exclusive areas — this vulnerability is like a rogue contractor getting access to restricted rooms without proper clearance. If they can just stroll in, they can mess with sensitive files and crucial system components. An attacker could exploit this vulnerability to modify critical parts of your file system, potentially leading to data corruption, unauthorized access, or even a complete system compromise. It’s like leaving the front door wide open for anyone to come in and tamper with your most prized possessions.

Put simply

Think of your computer as a high-security building with exclusive areas — this vulnerability is like a rogue contractor getting access to restricted rooms without proper clearance. If they can just stroll in, they can mess with sensitive files and crucial system components. This flaw allows applications to bypass security checks on macOS, enabling them to alter protected areas of the file system. Fixed in macOS Sequoia 15.6, Sonoma 14.7.7, and Ventura 13.7.7, this vulnerability poses a significant risk to users if not addressed.

What to do

An attacker could exploit this vulnerability to modify critical parts of your file system, potentially leading to data corruption, unauthorized access, or even a complete system compromise. It’s like leaving the front door wide open for anyone to come in and tamper with your most prized possessions. Update your operating system to macOS Sequoia 15.6, Sonoma 14.7.7, or Ventura 13.7.7 immediately. Regularly check for system updates and consider enabling stricter security settings to monitor application permissions. You've got this! Stay proactive and secure your system — the internet needs heroes like you! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00754 · 54.6th percentile
Published
2025-07-29T23:35Z
EPSS history
Timeline
  • 29 JUL 23:35Z
    The issue was addressed with improved checks
    cvelistv5