7.5
High
CVE-2026-93572 A flaw was found in Netty's `RedisArrayAggregator` component
Description
A flaw was found in Netty's `RedisArrayAggregator` component. A remote attacker can exploit this vulnerability by sending specially crafted nested Redis (RESP) array headers. This can cause the `RedisArrayAggregator` to eagerly preallocate a large amount of heap memory, leading to heap memory exhaustion and a Denial of Service (DoS) for applications using `RedisDecoder` with `RedisArrayAggregator` on untrusted traffic.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat build of Apache Camel for Spring Boot 4 | Versions not published | |
| Red Hat Fuse 7 | Versions not published | |
| Red Hat JBoss Enterprise Application Platform 7 | Versions not published | |
| Red Hat Single Sign-On 7 | Versions not published |
Other CVEs of Red Hat build of Apache Camel for Spring Boot 4
The 106 CVEs of Red Hat build of Apache Camel for Spring Boot 4 →
CVE-2026-91920
Undertow: undertow: chunkreader message length permits chunk-size overflow
6.5
Medium
CVE-2026-114370
A flaw was found in the PathResourceManager component of the Undertow web server
3.7
Low
CVE-2026-93562
Io.netty/netty-codec-http: netty: incomplete validation of malformed transfer-encoding allows http request smuggling
6.5
Medium
CVE-2026-93574
Io.netty/netty-codec-http: netty: http request smuggling via post-digit whitespace in chunk-size parsing
6.5
Medium