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CVE-2026-66276 Apache Qpid Proton-J: Unbounded disposition range handling can lead to denial of service

🗓️ 05 Aug 2026 05:39:30Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Authenticated attacker can craft a disposition frame with large ranges in Proton-J, causing denial.

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12 Aug 2026 03:51Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.16.5
4