{"schema_version":1,"title":"Twisted Matrix Laboratories Twisted vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Twisted Matrix Laboratories Twisted: 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, CVE-2026-42304, was published on 13 May 2026.","url":"https://junglewise.ai/threats/technologies/twisted","json_url":"https://junglewise.ai/threats/technologies/twisted.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/twisted","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cve":"CVE-2026-42304","cvss":7.5,"epss":0.0095,"slug":"cve-2026-42304-twisted-denial-of-service-via-dns-compression-pointer-chains","title":"Twisted Denial of Service via DNS compression pointer chains","severity":"high","exploited":false,"published_at":"2026-05-13T21:16:46.933+00:00","url":"https://junglewise.ai/threats/cve-2026-42304-twisted-denial-of-service-via-dns-compression-pointer-chains"},{"slug":"twisted-http-2-denial-of-service-via-ping-reset-and-settings-floods-bb140f9c","title":"Twisted HTTP/2 denial of service via ping, reset, and settings floods","severity":"info","exploited":false,"published_at":"2022-03-14T22:45:11+00:00","url":"https://junglewise.ai/threats/twisted-http-2-denial-of-service-via-ping-reset-and-settings-floods-bb140f9c"},{"cve":"CVE-2016-1000111","cvss":3.1,"epss":0.0276,"slug":"cve-2016-1000111-twisted-http-proxy-environment-variable-forced-browsing","title":"PYSEC-2020-214 - Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI application","severity":"low","exploited":false,"published_at":"2020-03-11T20:15:00+00:00","url":"https://junglewise.ai/threats/cve-2016-1000111-twisted-http-proxy-environment-variable-forced-browsing"},{"cve":"CVE-2014-7143","cvss":3.1,"epss":0.0261,"slug":"cve-2014-7143-twisted-trustroot-not-respected-in-http-client","title":"PYSEC-2019-212 - Python Twisted 14.0 trustRoot is not respected in HTTP client","severity":"low","exploited":false,"published_at":"2019-11-12T14:15:00+00:00","url":"https://junglewise.ai/threats/cve-2014-7143-twisted-trustroot-not-respected-in-http-client"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"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}],"related":[],"technology":{"hub":true,"name":"Twisted Matrix Laboratories Twisted","slug":"twisted","vendor":{"name":"Twisted Matrix Laboratories","slug":"twisted-matrix-laboratories","url":"https://junglewise.ai/threats/vendors/twisted-matrix-laboratories"},"aliases":[],"category":"library","homepage":"https://twisted.org/","repo_url":"https://github.com/twisted/twisted","description":"Twisted is an event-driven networking engine written in Python and licensed under the open source MIT license.","url":"https://junglewise.ai/threats/technologies/twisted"},"most_severe":[{"cve":"CVE-2026-42304","cvss":7.5,"epss":0.0095,"slug":"cve-2026-42304-twisted-denial-of-service-via-dns-compression-pointer-chains","title":"Twisted Denial of Service via DNS compression pointer chains","severity":"high","exploited":false,"published_at":"2026-05-13T21:16:46.933+00:00","url":"https://junglewise.ai/threats/cve-2026-42304-twisted-denial-of-service-via-dns-compression-pointer-chains"},{"cve":"CVE-2016-1000111","cvss":3.1,"epss":0.0276,"slug":"cve-2016-1000111-twisted-http-proxy-environment-variable-forced-browsing","title":"PYSEC-2020-214 - Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI application","severity":"low","exploited":false,"published_at":"2020-03-11T20:15:00+00:00","url":"https://junglewise.ai/threats/cve-2016-1000111-twisted-http-proxy-environment-variable-forced-browsing"},{"cve":"CVE-2014-7143","cvss":3.1,"epss":0.0261,"slug":"cve-2014-7143-twisted-trustroot-not-respected-in-http-client","title":"PYSEC-2019-212 - Python Twisted 14.0 trustRoot is not respected in HTTP client","severity":"low","exploited":false,"published_at":"2019-11-12T14:15:00+00:00","url":"https://junglewise.ai/threats/cve-2014-7143-twisted-trustroot-not-respected-in-http-client"},{"slug":"twisted-http-2-denial-of-service-via-ping-reset-and-settings-floods-bb140f9c","title":"Twisted HTTP/2 denial of service via ping, reset, and settings floods","severity":"info","exploited":false,"published_at":"2022-03-14T22:45:11+00:00","url":"https://junglewise.ai/threats/twisted-http-2-denial-of-service-via-ping-reset-and-settings-floods-bb140f9c"}],"generated_at":"2026-09-26T12:07:00.15149+00:00"}