Redis 8.8.1 Heap Out-Of-Bounds Read

A proof of concept exploit for a heap out-of-bounds read vulnerability in Redis version 8.8.1. The vulnerability exists in Redis Cluster bus PING/PONG/MEET hostname extensions, where a hostname payload lacking a required NUL terminator can cause Redis to read beyond the end of the receive buffer...

Linux Distros Unpatched Vulnerability : CVE-2026-72568

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds read vulnerability in Redis through 8.8.1 allows an adjacent unauthenticated attacker to cause denial of service or information disclosure by...

CVE-2026-72568

Rejected reason: Red Hat CNA-LR concluded that this CVE is not valid...

DEBIAN-CVE-2026-72568

An out-of-bounds read vulnerability in Redis through 8.8.1 allows an adjacent unauthenticated attacker to cause denial of service or information disclosure by sending a specially crafted PING message to the Redis Cluster Bus port...

UBUNTU-CVE-2026-72568

An out-of-bounds read vulnerability in Redis through 8.8.1 allows an adjacent unauthenticated attacker to cause denial of service or information disclosure by sending a specially crafted PING message to the Redis Cluster Bus port...

CVE-2026-72568

Rejected reason: Red Hat CNA-LR concluded that this CVE is not valid...

Security Bulletin:Vulnerability in Netty affects IBM Netezza Appliance

Summary The Netty package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVEsCVE-2026-44250, CVE-2026-44890 Vulnerability Details CVEID:CVE-2026-44250 DESCRIPTION: Netty is a network application framework for development of protocol servers and clients. In...

EUVD-2026-55238

An out-of-bounds read vulnerability in Redis through 8.8.1 allows an adjacent unauthenticated attacker to cause denial of service or information disclosure by sending a specially crafted PING message to the Redis Cluster Bus port...

CVE-2026-72568

...

CVE-2026-72568

Red Hat CNA-LR concluded this CVE is not valid; no patch, advisory, or technical details are present in any connected document, so this CVE ID is rejected/not used and does not represent an active vulnerability entry.

CVE-2026-72568

Red Hat CNA-LR concluded that this CVE is not valid...

CVE-2026-72568

...

CVE-2026-72568

Removed by vendor...

CVE-2026-72568 Redis - Heap Out-of-Bounds Read in Cluster Bus PING Message Handler

An out-of-bounds read vulnerability in Redis through 8.8.1 allows an adjacent unauthenticated attacker to cause denial of service or information disclosure by sending a specially crafted PING message to the Redis Cluster Bus port...

CVE-2026-56818

Netty is an asynchronous, event-driven network application framework. Prior to 4.1.136.Final and 4.2.16.Final, the RedisArrayAggregator Redis codec clears retained partial aggregate state when the maxNestedArrayDepth limit is exceeded, but it does not clear the same state when the sibling...

CVE-2026-56818

Netty is an asynchronous, event-driven network application framework. Prior to 4.1.136.Final and 4.2.16.Final, the RedisArrayAggregator Redis codec clears retained partial aggregate state when the maxNestedArrayDepth limit is exceeded, but it does not clear the same state when the sibling...

Improper Check or Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check or Handling of Exceptional Conditions in the RedisArrayAggregator process. An attacker can cause retained partial aggregate state to persist by sending a RESP array with a bulk-string child followed by a nested array head...

Netty: RedisArrayAggregator max-elements failure leaves retained partial aggregate state

Summary RedisArrayAggregator clears retained partial aggregate state when the maxNestedArrayDepth limit is exceeded, but it does not clear the same state when the sibling maxElements limit is exceeded. A peer can start a valid RESP array, send a bulk-string child, then send a nested array header...

GHSA-P9JM-Q85P-7MCP Netty: RedisArrayAggregator max-elements failure leaves retained partial aggregate state

Summary RedisArrayAggregator clears retained partial aggregate state when the maxNestedArrayDepth limit is exceeded, but it does not clear the same state when the sibling maxElements limit is exceeded. A peer can start a valid RESP array, send a bulk-string child, then send a nested array header...

CVE-2026-56818

Netty is an asynchronous, event-driven network application framework. Prior to 4.1.136.Final and 4.2.16.Final, the RedisArrayAggregator Redis codec clears retained partial aggregate state when the maxNestedArrayDepth limit is exceeded, but it does not clear the same state when the sibling...