Description

A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending `\r\r\r` as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud Classic Application Load Balancer, potentially leading to unauthorized access or manipulation of web requests.

INFO

Published Date :

2026-03-27T16:13:05.108Z

Last Modified :

2026-03-27T17:00:45.370Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2026-28367 vulnerability.

Vendors Products
Redhat
  • Apache Camel Hawtio
  • Camel Spring Boot
  • Enterprise Linux
  • Jboss Data Grid
  • Jboss Enterprise Application Platform
  • Jboss Enterprise Bpms Platform
  • Jboss Fuse
  • Jbosseapxp
  • Red Hat Single Sign On
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-28367.

URL Resource
https://access.redhat.com/security/cve/CVE-2026-28367 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2443260 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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