{"schema_version":1,"title":"Tornadoweb Tornado vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Tornadoweb Tornado: 1 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-123534, was published on 8 November 2026. 1 vulnerability in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/tornadoweb-tornado","json_url":"https://junglewise.ai/threats/technologies/tornadoweb-tornado.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/tornadoweb-tornado","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":2,"all_time":4,"critical":0,"exploited":0,"last_7_days":1,"last_30_days":1,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-123534","cvss":6.5,"slug":"cve-2026-123534-tornado-before-6-6-contains-a-path-traversal-vulnerability-in","title":"Tornado path traversal in static_url() and get_version()","severity":"medium","exploited":false,"published_at":"2026-11-08T02:16:43.727+00:00","url":"https://junglewise.ai/threats/cve-2026-123534-tornado-before-6-6-contains-a-path-traversal-vulnerability-in"},{"cve":"CVE-2025-67726","cvss":7.5,"epss":0.0054,"slug":"cve-2025-67726-tornado-quadratic-dos-in-httputil-parseparam","title":"Tornado quadratic DoS in httputil _parseparam","severity":"high","exploited":false,"published_at":"2025-12-12T07:15:44.92+00:00","url":"https://junglewise.ai/threats/cve-2025-67726-tornado-quadratic-dos-in-httputil-parseparam"},{"cve":"CVE-2025-67725","cvss":7.5,"epss":0.0056,"slug":"cve-2025-67725-tornado-quadratic-dos-via-repeated-header-coalescing","title":"Tornado quadratic DoS via repeated header coalescing","severity":"high","exploited":false,"published_at":"2025-12-12T06:15:41.38+00:00","url":"https://junglewise.ai/threats/cve-2025-67725-tornado-quadratic-dos-via-repeated-header-coalescing"},{"cve":"CVE-2025-67724","cvss":5.4,"epss":0.0024,"slug":"cve-2025-67724-tornado-header-injection-and-xss-in-reason-argument","title":"Tornado header injection and XSS in reason argument","severity":"medium","exploited":false,"published_at":"2025-12-12T06:15:41.213+00:00","url":"https://junglewise.ai/threats/cve-2025-67724-tornado-header-injection-and-xss-in-reason-argument"}],"weekly":[{"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},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Tornadoweb Tornado","slug":"tornadoweb-tornado","vendor":{"hub":true,"name":"Tornadoweb","slug":"tornadoweb","url":"https://junglewise.ai/threats/vendors/tornadoweb"},"aliases":[],"category":"web-framework","homepage":"https://www.tornadoweb.org/","repo_url":"https://github.com/tornadoweb/tornado","description":"Tornado is a Python web framework and asynchronous networking library for building web applications.","url":"https://junglewise.ai/threats/technologies/tornadoweb-tornado"},"most_severe":[{"cve":"CVE-2025-67725","cvss":7.5,"epss":0.0056,"slug":"cve-2025-67725-tornado-quadratic-dos-via-repeated-header-coalescing","title":"Tornado quadratic DoS via repeated header coalescing","severity":"high","exploited":false,"published_at":"2025-12-12T06:15:41.38+00:00","url":"https://junglewise.ai/threats/cve-2025-67725-tornado-quadratic-dos-via-repeated-header-coalescing"},{"cve":"CVE-2025-67726","cvss":7.5,"epss":0.0054,"slug":"cve-2025-67726-tornado-quadratic-dos-in-httputil-parseparam","title":"Tornado quadratic DoS in httputil _parseparam","severity":"high","exploited":false,"published_at":"2025-12-12T07:15:44.92+00:00","url":"https://junglewise.ai/threats/cve-2025-67726-tornado-quadratic-dos-in-httputil-parseparam"},{"cve":"CVE-2026-123534","cvss":6.5,"slug":"cve-2026-123534-tornado-before-6-6-contains-a-path-traversal-vulnerability-in","title":"Tornado path traversal in static_url() and get_version()","severity":"medium","exploited":false,"published_at":"2026-11-08T02:16:43.727+00:00","url":"https://junglewise.ai/threats/cve-2026-123534-tornado-before-6-6-contains-a-path-traversal-vulnerability-in"},{"cve":"CVE-2025-67724","cvss":5.4,"epss":0.0024,"slug":"cve-2025-67724-tornado-header-injection-and-xss-in-reason-argument","title":"Tornado header injection and XSS in reason argument","severity":"medium","exploited":false,"published_at":"2025-12-12T06:15:41.213+00:00","url":"https://junglewise.ai/threats/cve-2025-67724-tornado-header-injection-and-xss-in-reason-argument"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}