CVE-2026-42404 POC (Proof-of-Concept)

Apache Neethi does not impose any restrictions on URIs when manually fetching remote policy references through the PolicyReference API. When an application explicitly calls the API to retrieve a policy from a remote URI, an outbound request is made for arbitrary protocols and internal IP adddresses. From 3.2.2, only http or https URIs are allowed, and link-local/multicast/any-local addresses are forbidden.
Users are recommended to upgrade to version 3.2.2, which fixes this issue.

Published: 2026-05-01

CVSS: 7.2

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Download CVE-2026-42404 POC (Proof-of-Concept) here:

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

https://hokyo.gr/poc-565-cve-2026-41938/

https://hokyo.gr/poc-383-cve-2026-43067/

https://hokyo.gr/poc-724-cve-2026-41505/

https://hokyo.gr/poc-469-cve-2025-59852/

https://hokyo.gr/poc-752-cve-2026-8083/