CVE-2026-42404

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/zdspnt64zznyjyn648553kptx69w23oq	Issue Tracking Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/05/01/8	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:neethi:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-01 11:16

Updated : 2026-06-17 10:47

NVD link : CVE-2026-42404

Mitre link : CVE-2026-42404

CVE.ORG link : CVE-2026-42404

JSON object : View

Products Affected

apache

neethi

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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