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CVE-2025-67724 Tornado vulnerable to Header Injection and XSS via reason argument

🗓️ 12 Dec 2025 05:36:59Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Tornado <=6.5.2 allows unescaped reason in headers and error pages, enabling header injection, XSS.

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16 Apr 2026 04:33Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.4
EPSS0.00035
1