CVE-2023-33733: Reportlab

High severity, CVSS 7.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Reportlab up to v3.6.12 allows attackers to execute arbitrary code via supplying a crafted PDF file.

Affected products

• Reportlab Reportlab: up to and including 3.6.12

Published 2023-06-05. Last modified 2026-06-17.