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Phoenix: Long-poll NDJSON body splitting causes large memory allocation

🗓️ 08 May 2026 20:24:15Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 9 Views

Unauthenticated DoS in Phoenix long-poll NDJSON handling causes memory exhaustion.

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08 May 2026 20:24Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
EPSS0.00019
SSVC
9