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CLEANSTART-2026-WY00600 If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources

🗓️ 01 Oct 2026 06:42:58Reported by GoogleType 
osv
 osv🔗 osv.dev👁 5 Views

Multiple key update messages in a TLS record cause deadlock and resource consumption.

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06 Oct 2026 13:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00621
TLSdeadlockresource consumptionkey update
5