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MEDIUM

CVE-2024-33663

CVSS v3

6.5

MEDIUM

EPSS Score

0.3 %

exploit probability, as of 2026-10-19

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • python-josePyPIall versions · fixed in 3.4.0

Vendor advisories

  • CVE-2024-33663 Red Hat Product Security8 products fixed

    python-jose: algorithm confusion with OpenSSH ECDSA keys and other key formats

  • RHSA-2024:6428 Red Hat Product Security8 products fixed

    Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Product Security and Bug Fix Update

Full record on NVD

Description

python-jose through 3.3.0 has algorithm confusion with OpenSSH ECDSA keys and other key formats. This is similar to CVE-2022-29217.

Technical details

Published
2024-04-26

Frequently asked questions

What is CVE-2024-33663?

python-jose through 3.3.0 has algorithm confusion with OpenSSH ECDSA keys and other key formats. This is similar to CVE-2022-29217.

Is CVE-2024-33663 actively exploited?

Active exploitation of CVE-2024-33663 has not been confirmed. Its EPSS score was 0.3% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-33663?

CVE-2024-33663 has a CVSS v3 base score of 6.5 (MEDIUM severity).

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