CVE-2026-48546: Lingdojo Kana-Dojo

High severity, CVSS 7.3. EPSS: 0.7% chance of exploitation in the next 30 days.

KanaDojo before 0.1.18 contains a sandbox escape vulnerability that allows an attacker to execute arbitrary code by exploiting the explicit passing of the global require function into a Node.js vm.runInNewContext() sandbox context in the issue-auto-respond.yml workflow. Attackers can submit a pull request modifying messages.cjs to import arbitrary Node.js modules, bypassing sandbox restrictions and achieving remote code execution with full GitHub Actions runner privileges including access to AUTOMATION_PR_TOKEN.

Affected products

• Lingdojo Kana-Dojo: before 0.1.18 (fixed in 0.1.18)

Published 2026-06-11. Last modified 2026-07-14.