This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-18662 →
DEBIAN-CVE-2026-18662
In Eclipse Jetty, across various versions of `jetty-security`, and `jetty-eeN-security`, two or more security constraints with the same http-method-om...
Original description
The description as published by the source.
In Eclipse Jetty, across various versions of jetty-security, and jetty-eeN-security, two or more security constraints with the same http-method-omission set, and no url-patterns, are not combined properly per Jakarta Servlet Spec. Resulting in later http-method-omission sets overriding previous constraints with the same http-method-omission set.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:13
jetty12
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
jetty12
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:12
jetty9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
jetty9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
jetty9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
References
- advisory security-tracker.debian.org