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CVE-2026-34209 mppx: Tempo has a session close voucher bypass vulnerability due to settled amount equality

🗓️ 31 Mar 2026 14:10:46Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Tempo session close voucher bypass allows equal to settled amount, closing channel for free; patched in 0.4.11.

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02 Apr 2026 13:29Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00014
3