{"id":"CVE-2026-21849","published":"2026-11-06T14:17:11.183","lastModified":"2026-11-06T21:30:44.667","description":"HCL AION is affected by a missing encryption vulnerability in the WebSocket connection set up by the GenAI web interface. The connection used the unencrypted WebSocket protocol (ws://localhost:8000) instead of an encrypted (wss://) channel. This may allow data exchanged over the connection to be intercepted or read by an attacker on the network, potentially resulting in unintended behavior or security impact under certain conditions.","cvssScore":3.7,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-311"],"vendors":[],"products":[],"references":[{"url":"https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0135118","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}