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Vulnerability Database · PyPI · python-jose · Version

python-jose 0.4.0

0.4.0 is affected by 10 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 4 High 0 Medium 3 Low 0 Unrated 3

All python-jose versions & vulnerabilities → Source repository Search the database for this package →
Released 14 Aug 2015 Licence MIT Also known from other sources 9 Newer releases 38 Database updated 23/Oct/2026

Release and licence data published by PyPI. Licence information is not legal advice.

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01 Vulnerabilities affecting this version

python-jose 0.4.0 vulnerabilities

10 vulnerabilities cover python-jose 0.4.0. Open the full list in the database.

Vulnerability Severity Fixed version Disclosed
CVE-2016-7036: python-jose failure to use a constant time comparison for HMAC keys 9.8 critical 1.3.2 17 May 2022
CVE-2024-33663: python-jose Algorithm Confusion Guard Bypass via DER-Encoded Public Keys 9.1 critical No fix published 15 Oct 2026
CVE-2024-33663: python-jose Critical Vulnerability in HMAC Initialization 9.1 critical No fix published 03 Sep 2026
CVE-2024-33663: python-jose algorithm confusion with OpenSSH ECDSA keys 7.4 critical 3.4.0 26 Apr 2024
Denial of Service Vulnerability in python-jose: Compressed JWE Content 5.3 medium 3.4.0 17 Dec 2025
CVE-2024-29370: python-jose Denial-of-Service Vulnerability via Malicious JWE Token 5.3 medium No fix published 17 Dec 2025
CVE-2024-33664: python-jose Denial of Service via Compressed JWT Tokens 5.3 medium 3.4.0 26 Apr 2024
CVE-2024-33663: python-jose Algorithm Confusion Vulnerability N/A unrated 3.4.0 26 Apr 2024
CVE-2024-33664: python-jose Denial of Service via High Compression JWE Token N/A unrated 3.4.0 26 Apr 2024
CVE-2016-7036: python-jose HMAC Key Comparison Vulnerability N/A unrated 1.3.2 23 Jan 2017

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Questions

About python-jose 0.4.0

Is python-jose 0.4.0 vulnerable?

Yes. 10 vulnerabilities in the Vulert database cover python-jose 0.4.0: 4 critical, 0 high, 3 medium and 0 low, plus 3 not yet rated. Each entry above names the fixed version to move to.

Is 0.4.0 the latest release of python-jose?

No. 0.4.0 was published 14 Aug 2015, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.

How do I monitor python-jose for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the python-jose version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.