CVE-2024-33664: Python-Jose Project Python-Jose

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a "JWT bomb." This is similar to CVE-2024-21319.

Affected products

• Python-Jose Project Python-Jose: up to and including 3.3.0

Published 2024-04-26. Last modified 2026-06-17.