Homebrew is a free and open-source software package management system that simplifies the installation of software on Apple's macOS operating system and Linux. The name is intended to suggest the idea of building software on the Mac depending on the user's taste. Originally written by Max Howell, the package manager has gained popularity in the Ruby on Rails community and earned praise for its extensibility.

Homebrew

Malwarebytes is a software that provides protection against malware, ransomware, and other advanced online threats. It is designed to detect and remove malware and viruses your antivirus might miss. It offers version for both personal use and businesses, with the latter having more advanced features like endpoint protection and response.

Malwarebytes

Malwarebytes 1.0.14 for Linux doesn't properly compute signatures in some scenarios. This allows a bypass of detection.

CVE ID	Severity	Score	Technologies	Component name	CISA KEV exploit	Has fix	Published date
CVE-2026-21693	HIGH	8.8	Homebrew	iccdev	No	Yes	Jan 07, 2026
CVE-2026-21692	HIGH	8.8	Homebrew	iccdev	No	Yes	Jan 07, 2026
CVE-2025-69262	HIGH	7.8	JavaScript	pnpm	No	Yes	Jan 07, 2026
CVE-2026-21885	MEDIUM	6.5	NixOS	miniflux	No	Yes	Jan 08, 2026
CVE-2026-21691	MEDIUM	6.5	Homebrew	iccdev	No	Yes	Jan 07, 2026

CVE-2023-29144:
Homebrew vulnerability analysis and mitigation

3.3

Related Homebrew vulnerabilities:

Benchmark your Cloud Security Posture

Additional Wiz resources

Cloud Vulnerability DB

Cloud Threat Landscape

PEACH

Ready to see Wiz in action?

CVE-2023-29144: Homebrew vulnerability analysis and mitigation