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CVE-2026-105298 Pingora HTTP/2 :authority and Host header mismatch enables cache poisoning and host-based access control bypass

🗓️ 20 Oct 2026 00:46:21Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 4 Views

Unauthenticated cache poisoning and host-based access control bypass in Pingora HTTP/2.

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20 Oct 2026 11:15Current
6Medium risk
Vulners AI Score6
CVSS 46.3
4