CVE-2026-40113: Praison Praisonai

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

PraisonAI is a multi-agent teams system. Prior to 4.5.128, deploy.py constructs a single comma-delimited string for the gcloud run deploy --set-env-vars argument by directly interpolating openai_model, openai_key, and openai_base without validating that these values do not contain commas. gcloud uses a comma as the key-value pair separator for --set-env-vars. A comma in any of the three values causes gcloud to parse the trailing text as additional KEY=VALUE definitions, injecting arbitrary environment variables into the deployed Cloud Run service. This vulnerability is fixed in 4.5.128.

Affected products

• Praison Praisonai: before 4.5.128 (fixed in 4.5.128)

Published 2026-04-09. Last modified 2026-06-17.