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Netty's Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator

🗓️ 11 Jun 2026 13:26:06Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 19 Views

RedisArrayAggregator leaks pooled direct buffers on close due to missing cleanup, draining the direct memory pool.

Related
Detection
Refs
Vulners
Node
OR
io.nettynetty-codec-redisRange4.1.134.Finalmaven
io.nettynetty-codec-redisRange4.2.0.Final4.2.14.Finalmaven

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21 Jul 2026 12:34Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
CVSS 48.7
EPSS0.005
SSVC
19