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CVE-2026-114138 Django REST framework: Accept header with many large quoted parameters burns ~19s of CPU per request in content negotiation

🗓️ 21 Oct 2026 20:09:06Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 6 Views

Unauthenticated DoS in Django REST framework via large Accept header parameters.

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24 Oct 2026 02:48Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
6