6.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
8.7%
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.