Permissive Cross-Origin Resource Sharing (CORS) in the REST API (helix-rest, org.apache.helix.rest.server.filters.CORSFilter) in Apache Helix through 2.0.0 on all platforms allows a remote attacker controlling a web page visited by an authorized user to read responses from and issue cross-origin requests to administrative REST endpoints via a cross-origin request from an arbitrary origin, since the filter unconditionally returns Access-Control-Allow-Origin: * together with Access-Control-Allow-Credentials: true and reflects arbitrary Access-Control-Request-Method / Access-Control-Request-Headers values in preflight responses. Users are recommended to upgrade to version 2.0.1, which fixes this issue.
References
| Link | Resource |
|---|---|
| https://lists.apache.org/thread/wy2yv90lvqzx46vkg35xrtfddffq9cfj | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2026/07/08/11 | Mailing List Third Party Advisory |
Configurations
History
09 Jul 2026, 19:45
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:apache:helix:*:*:*:*:*:*:*:* | |
| First Time |
Apache
Apache helix |
|
| References | () https://lists.apache.org/thread/wy2yv90lvqzx46vkg35xrtfddffq9cfj - Mailing List, Vendor Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2026/07/08/11 - Mailing List, Third Party Advisory |
09 Jul 2026, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
09 Jul 2026, 08:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-07-09 08:16
Updated : 2026-07-09 19:45
NVD link : CVE-2026-57111
Mitre link : CVE-2026-57111
CVE.ORG link : CVE-2026-57111
JSON object : View
Products Affected
apache
- helix
CWE
CWE-1385
Missing Origin Validation in WebSockets
