Direct-Memory Resource Leak

RedisArrayAggregator is vulnerable to a direct-memory resource leak. The vulnerability is due to unreleased pooled direct-memory buffers when a Redis pipeline connection closes before a RESP array aggregation completes, which allows an attacker to repeatedly trigger connection churn and exhaust t...

CVE-2026-48006

Summary : CVE-2026-48006 relates to Netty’s RedisArrayAggregator leaking pooled direct-memory buffers when a Redis pipeline connection closes before a RESP array aggregate completes. This occurs prior to Netty versions 4.1.135.Final and 4.2.15.Final . Root cause : The RedisArrayAggregator retains...

CVE-2026-48006 Netty's Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, the RedisArrayAggregator handler permanently leaks pooled direct-memory buffers when a Redis pipeline connection closes before a RESP array aggregate...

GHSA-6JV9-X5W9-2CCM Netty's Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator

Impact The RedisArrayAggregator handler permanently leaks pooled direct-memory buffers when a Redis pipeline connection closes before a RESP array aggregate completes. The handler retains child messages in per-handler state depths field but defines no channelInactive, handlerRemoved, or...

Jackson-core Vulnerable to Memory Disclosure via Source Snippet in JsonLocation

Overview A flaw in Jackson-core's JsonLocation.appendSourceDesc method allows up to 500 bytes of unintended memory content to be included in exception messages. When parsing JSON from a byte array with an offset and length, the exception message incorrectly reads from the beginning of the array...