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8.2 High

CVE-2026-76184 In Eclipse Jetty, HttpClient may receive a redirect of the form: ``` /secure/../evil ``` If an attacker is able to…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Eclipse Jetty 12.1 12.1.0 → 12.1.12 No fix stated
Eclipse Jetty 12.0 12.0.0 → 12.0.38 No fix stated
Eclipse Jetty 11.0 11.0.0 → 11.0.32 No fix stated
Eclipse Jetty 10.0 10.0.0 → 10.0.32 No fix stated
Eclipse Jetty 9.4 9.4.0 → 9.4.64 No fix stated

References

Timeline

  1. Published
  2. Last modified

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