PT-2026-114869 · Eclipse Foundation · Org.Eclipse.Jetty:Jetty-Proxy+1

CVE-2026-18660

·

Published

2026-10-15

·

Updated

2026-10-15

CVSS v4.0

8.8

High

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.

Fix

SSRF

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Weakness Enumeration

CWE-918CWE-178

Related Identifiers

CVE-2026-18660

Affected Products

Org.Eclipse.Jetty:Jetty-Proxy
Org.Eclipse.Jetty:Jetty-Server