CVE-2026-76184 (GCVE-0-2026-76184)
Vulnerability from cvelistv5 – Published: 2026-10-15 08:46 – Updated: 2026-10-15 13:51
VLAI
EPSS
VEX
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:51 UTC
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Eclipse Foundation | Eclipse Jetty |
Affected:
12.1.0 , ≤ 12.1.12
(semver)
Affected: 12.0.0 , ≤ 12.0.38 (semver) Affected: 11.0.0 , ≤ 11.0.32 (semver) Affected: 10.0.0 , ≤ 10.0.32 (semver) Affected: 9.4.0 , ≤ 9.4.64 (semver) |
guessed |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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