CVE-2026-55530: Mervinpraison Praisonai

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, ast_grep_rewrite lacks the @require_approval decorator used by sibling mutation tools. With dry_run=False, an agent-controlled call can pass --update-all and a broad path to rewrite matching files without the expected authorization gate. This issue is fixed in version 1.6.58.

Affected products

• Mervinpraison Praisonai: before 4.6.58 (fixed in 4.6.58)
• Mervinpraison Praisonaiagents: before 1.6.58 (fixed in 1.6.58)

Published 2026-08-25. Last modified 2026-09-09.