CVE-2026-86306

A weakness has been identified in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This affects an unknown part of the file App/Home/Model/UserModel.class.php of the component Cookie Helper. Executing a manipulation of the argument Username can lead to improper authentication. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.

• CWE-287

• https://github.com/light0011/cms/
• https://github.com/light0011/cms/issues/11
• https://vuldb.com/cve/CVE-2026-86306
• https://vuldb.com/submit/894817
• https://vuldb.com/vuln/399479
• https://vuldb.com/vuln/399479/cti

Published

Sep 7, 2026

Last Modified

Sep 8, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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