CVE-2026-59887 | markdown-it linkify-it up to 5.0.1 Mailto Schema Validator lib/re.mjs test/match resource consumption

SecurityVulns
Yanac

A vulnerability classified as problematic has been found in markdown-it linkify-it up to 5.0.1. This impacts the function test/match of the file lib/re.mjs of the component Mailto Schema Validator. Performing a manipulation results in resource consumption.

This vulnerability is known as CVE-2026-59887. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More