CVE-2024-33664

PoC ×2—

CVSS 3.1

5.3 medium

EPSS

<1%p54

Published

Apr 26, 2024 (Apr 26, 2024)

Modified

Jun 17, 2026

Description

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.

Vendors: python-jose project
Products: python-jose
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.8%)

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