{"schema_version":1,"title":"tuf (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in tuf (PyPI): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, theupdateframework python-tuf improper case sensitivity in delegation matching, was published on 28 May 2026.","url":"https://junglewise.ai/threats/technologies/tuf","json_url":"https://junglewise.ai/threats/technologies/tuf.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/tuf","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cvss":4,"slug":"theupdateframework-python-tuf-improper-case-sensitivity-in-delegation-4289ebd1","title":"theupdateframework python-tuf improper case sensitivity in delegation matching","severity":"medium","exploited":false,"published_at":"2026-05-28T22:46:13+00:00","url":"https://junglewise.ai/threats/theupdateframework-python-tuf-improper-case-sensitivity-in-delegation-4289ebd1"},{"cve":"CVE-2021-41131","cvss":3.1,"epss":0.0145,"slug":"cve-2021-41131-client-metadata-path-traversal","title":"PYSEC-2021-376 - python-tuf is a Python reference implementation of The Update Framework (TUF). In both clients (`tuf/client` and `tuf/ngclient`), there is a","severity":"low","exploited":false,"published_at":"2021-10-19T18:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-41131-client-metadata-path-traversal"},{"cve":"CVE-2020-15163","cvss":3.1,"epss":0.0067,"slug":"cve-2020-15163-invalid-root-may-become-trusted-root-in-the-update-framework-tuf","title":"PYSEC-2020-145 - Python TUF (The Update Framework) reference implementation before version 0.12 it will incorrectly trust a previously downloaded root metada","severity":"low","exploited":false,"published_at":"2020-09-09T18:15:00+00:00","url":"https://junglewise.ai/threats/cve-2020-15163-invalid-root-may-become-trusted-root-in-the-update-framework-tuf"},{"cve":"CVE-2020-6174","cvss":3.1,"epss":0.0099,"slug":"cve-2020-6174-incorrect-threshold-signature-computation-in-tuf","title":"PYSEC-2020-147 - TUF (aka The Update Framework) through 0.12.1 has Improper Verification of a Cryptographic Signature.","severity":"low","exploited":false,"published_at":"2020-02-05T16:15:00+00:00","url":"https://junglewise.ai/threats/cve-2020-6174-incorrect-threshold-signature-computation-in-tuf"},{"cve":"CVE-2020-6173","cvss":3.1,"epss":0.0176,"slug":"cve-2020-6173-the-update-framework-denial-of-service-in-tuf-client","title":"PYSEC-2020-146 - TUF (aka The Update Framework) 0.7.2 through 0.12.1 allows Uncontrolled Resource Consumption.","severity":"low","exploited":false,"published_at":"2020-01-14T19:15:00+00:00","url":"https://junglewise.ai/threats/cve-2020-6173-the-update-framework-denial-of-service-in-tuf-client"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"tensorflow (PyPI)","slug":"pypi-tensorflow","vulnerabilities":428,"url":"https://junglewise.ai/threats/technologies/pypi-tensorflow"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":424,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":421,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":177,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"Django (PyPI)","slug":"django","vulnerabilities":172,"url":"https://junglewise.ai/threats/technologies/django"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":152,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"plone (PyPI)","slug":"pypi-plone","vulnerabilities":101,"url":"https://junglewise.ai/threats/technologies/pypi-plone"},{"name":"praisonai (PyPI)","slug":"pypi-praisonai","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/pypi-praisonai"},{"name":"exiv2 (PyPI)","slug":"exiv2","vulnerabilities":85,"url":"https://junglewise.ai/threats/technologies/exiv2"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"mlflow (PyPI)","slug":"mlflow","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/mlflow"},{"name":"pillow (PyPI)","slug":"pillow","vulnerabilities":79,"url":"https://junglewise.ai/threats/technologies/pillow"}],"technology":{"hub":true,"name":"tuf (PyPI)","slug":"tuf","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"homepage":"https://theupdateframework.io/","repo_url":"https://github.com/theupdateframework/python-tuf","description":"The Update Framework (TUF) is a framework for securing software update systems.","url":"https://junglewise.ai/threats/technologies/tuf"},"most_severe":[{"cvss":4,"slug":"theupdateframework-python-tuf-improper-case-sensitivity-in-delegation-4289ebd1","title":"theupdateframework python-tuf improper case sensitivity in delegation matching","severity":"medium","exploited":false,"published_at":"2026-05-28T22:46:13+00:00","url":"https://junglewise.ai/threats/theupdateframework-python-tuf-improper-case-sensitivity-in-delegation-4289ebd1"},{"cve":"CVE-2020-6173","cvss":3.1,"epss":0.0176,"slug":"cve-2020-6173-the-update-framework-denial-of-service-in-tuf-client","title":"PYSEC-2020-146 - TUF (aka The Update Framework) 0.7.2 through 0.12.1 allows Uncontrolled Resource Consumption.","severity":"low","exploited":false,"published_at":"2020-01-14T19:15:00+00:00","url":"https://junglewise.ai/threats/cve-2020-6173-the-update-framework-denial-of-service-in-tuf-client"},{"cve":"CVE-2021-41131","cvss":3.1,"epss":0.0145,"slug":"cve-2021-41131-client-metadata-path-traversal","title":"PYSEC-2021-376 - python-tuf is a Python reference implementation of The Update Framework (TUF). In both clients (`tuf/client` and `tuf/ngclient`), there is a","severity":"low","exploited":false,"published_at":"2021-10-19T18:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-41131-client-metadata-path-traversal"},{"cve":"CVE-2020-6174","cvss":3.1,"epss":0.0099,"slug":"cve-2020-6174-incorrect-threshold-signature-computation-in-tuf","title":"PYSEC-2020-147 - TUF (aka The Update Framework) through 0.12.1 has Improper Verification of a Cryptographic Signature.","severity":"low","exploited":false,"published_at":"2020-02-05T16:15:00+00:00","url":"https://junglewise.ai/threats/cve-2020-6174-incorrect-threshold-signature-computation-in-tuf"},{"cve":"CVE-2020-15163","cvss":3.1,"epss":0.0067,"slug":"cve-2020-15163-invalid-root-may-become-trusted-root-in-the-update-framework-tuf","title":"PYSEC-2020-145 - Python TUF (The Update Framework) reference implementation before version 0.12 it will incorrectly trust a previously downloaded root metada","severity":"low","exploited":false,"published_at":"2020-09-09T18:15:00+00:00","url":"https://junglewise.ai/threats/cve-2020-15163-invalid-root-may-become-trusted-root-in-the-update-framework-tuf"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}