Bug 2553118 (CVE-2026-76184) - CVE-2026-76184 org.eclipse.jetty/jetty-client: org.eclipse.jetty/jetty-http-tools: jetty-client: Information disclosure via improper redirect path normalization
Summary: CVE-2026-76184 org.eclipse.jetty/jetty-client: org.eclipse.jetty/jetty-http-t...
Keywords:
Status: NEW
Alias: CVE-2026-76184
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-15 09:02 UTC by OSIDB Bzimport
Modified: 2026-10-16 09:42 UTC (History)
48 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-10-15 09:02:26 UTC 
In Eclipse Jetty, HttpClient may receive a redirect of the form:



```



/secure/../evil



```



If an attacker is able to control the redirects, then HttpClient matches authentication credentials against `/secure` rather than normalizing the path to `/evil`, and will therefore follow the redirect sending the `Authorization` header for `/secure` to `/evil`.



This also mean that the attacker must have an evil application deployed on the same domain as the target.
Note You need to log in before you can comment on or make changes to this bug.