CVE-2026-93494
CVE CVE-2026-93494EUVD EUVD-2026-82745Published 2026-09-18T07:39:17.000ZLast changed 2026-09-25T08:02:02.000ZCVSS 7.5
What the advisory describes
A flaw was found in Netty's StompSubframeDecoder component. A remote attacker can exploit this vulnerability by sending a specially crafted STOMP frame body without its terminating null byte. This causes the decoder to allocate a ByteBuf (a buffer for bytes) that is never released, leading to a permanent memory leak. Over time, this uncontrolled memory consumption can result in a Denial of Service (DoS) for the application using the affected STOMP codec.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Red Hat — Red Hat Fuse 7
- Red Hat — Red Hat JBoss Enterprise Application Platform 7
- Red Hat — Red Hat Single Sign-On 7
- Red Hat — Red Hat build of Apache Camel for Spring Boot 4
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Red Hat — Red Hat JBoss Enterprise Application Platform
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