CVE-2026-18660

In Eclipse Jetty, across various versions of `jetty-server`, and `jetty-proxy`, the host whitelist/blacklist is case-sensitive, and would allow hosts through that only differ by case.

CVSS

No CVSS.

References

Link	Resource
https://github.com/jetty/jetty.project/security/advisories/GHSA-7wfj-j486-mxrf
https://gitlab.eclipse.org/security/cve-assignment/-/work_items/212
https://github.com/jetty/jetty.project/security/advisories/GHSA-7wfj-j486-mxrf

Configurations

No configuration.

History

15 Oct 2026, 14:17

Type	Values Removed	Values Added
References	~~() https://github.com/jetty/jetty.project/security/advisories/GHSA-7wfj-j486-mxrf -~~	() https://github.com/jetty/jetty.project/security/advisories/GHSA-7wfj-j486-mxrf -

15 Oct 2026, 10:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 10:17

Updated : 2026-10-15 14:41

NVD link : CVE-2026-18660

Mitre link : CVE-2026-18660

CVE.ORG link : CVE-2026-18660

JSON object : View

Products Affected

No product.

CWE

CWE-178

Improper Handling of Case Sensitivity

CWE-918

Server-Side Request Forgery (SSRF)

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