CVE-2026-18661

— UNSCOREDpublic exploit available

Published 2026-10-15 · Updated 2026-10-15

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

In Eclipse Jetty, across various versions of `jetty-annotations`, and `jetty-eeN-annotations`, the Jakarta Spec authoritative url-pattern rules for mixed `@ServletSecurity` annotation, and `web.xml` defined `security-constraint` on the same `url-pattern` were not being applied if the `web.xml` had more than 1 `url-pattern` for a servlet, and had a `security-constraint` applying to only some of those `url-pattern` definitions.

Weaknesses

CWE-863

Public exploit & PoC references

https://github.com/jetty/jetty.project/security/advisories/GHSA-v6xf-996f-c35f
https://github.com/jetty/jetty.project/security/advisories/GHSA-v6xf-996f-c35f

All references

https://github.com/jetty/jetty.project/security/advisories/GHSA-v6xf-996f-c35f
https://gitlab.eclipse.org/security/cve-assignment/-/work_items/211
https://github.com/jetty/jetty.project/security/advisories/GHSA-v6xf-996f-c35f

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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