Skip to content

Secure Cyber Vulnerability Management

  • Home
  • About Us
  • Our Services
  • Privacy Policy
  • Home
  • About Us
  • Our Services
  • Privacy Policy
31/07/2025
Zero-Day Initiative

ZDI-25-727: Apple macOS libFontValidation kern Table Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

by Deepanshu Jha
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Apple macOS. Interaction with the libFontValidation library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The ZDI has assigned a CVSS rating of 7.8.
  • Next ZDI-25-728: Apple macOS MediaToolbox Framework Memory Corruption Remote Code Execution Vulnerability
  • Previous ZDI-25-726: (0Day) Ashlar-Vellum Cobalt LI File Parsing Use-After-Free Remote Code Execution Vulnerability

Comments are closed.

You may also like

ZDI-25-726: (0Day) Ashlar-Vellum Cobalt LI File Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to...

31/07/2025
Zero-Day Initiative

ZDI-25-942: (0Day) Ivanti Endpoint Manager MP_QueryDetail2 SQL Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Endpoint Manager. Authentication is required to...

08/10/2025
Zero-Day Initiative
Secure Cyber Vulnerability Management

Secure Cyber Vulnerability Management © 2026. All Rights Reserved.