{"cve":"CVE-2016-7036","nvd":{"published":"2017-01-23T21:59:02.457","modified":"2026-06-17T00:52:11.667","status":"Modified","description":"python-jose before 1.3.2 allows attackers to have unspecified impact by leveraging failure to use a constant time comparison for HMAC keys.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-361"],"references":["http://www.securityfocus.com/bid/95845","https://github.com/mpdavis/python-jose/pull/35/commits/89b46353b9f611e9da38de3d2fedf52331167b93","https://github.com/mpdavis/python-jose/releases/tag/1.3.2","http://www.securityfocus.com/bid/95845","https://github.com/mpdavis/python-jose/pull/35/commits/89b46353b9f611e9da38de3d2fedf52331167b93"],"products":["python-jose_project:python-jose"],"source":"nvd","synced_at":"2026-10-19T20:41:25.729257544+00:00"},"epss":{"cve":"CVE-2016-7036","score":0.02171,"percentile":0.82285,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-w799-prg3-cx77","url":"https://osv.dev/vulnerability/GHSA-w799-prg3-cx77","summary":"python-jose failure to use a constant time comparison for HMAC keys","modified":"2024-10-16T21:16:18.602227Z","packages":[{"ecosystem":"PyPI","name":"python-jose","purl":"pkg:pypi/python-jose","ranges":["<1.3.2"],"fixed":["1.3.2"]}]},{"id":"PYSEC-2017-28","url":"https://osv.dev/vulnerability/PYSEC-2017-28","summary":"","modified":"2026-06-10T17:02:30.329181144Z","packages":[{"ecosystem":"PyPI","name":"python-jose","purl":"pkg:pypi/python-jose","ranges":["<1.3.2"],"fixed":["1.3.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}