CVE-2026-57111

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

Configuration 1 (hide)

cpe:2.3:a:apache:helix:*:*:*:*:*:*:*:*

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 - () https://lists.apache.org/thread/wy2yv90lvqzx46vkg35xrtfddffq9cfj - Mailing List, Vendor Advisory
References () http://www.openwall.com/lists/oss-security/2026/07/08/11 - () 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 : unknown
v3 : unknown
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