CVE-2026-19758: Dromara Lamp-Cloud

High severity, CVSS 7.3. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability was determined in dromara lamp-cloud up to 5.10.0. This issue affects some unknown processing of the file FileChunkController.java of the component chunk-check endpoint. Executing a manipulation of the argument Name can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• Dromara Lamp-Cloud: version 5.0 only; version 5.1 only; version 5.2 only; version 5.3 only; version 5.4 only; version 5.5 only; …

Published 2026-08-14. Last modified 2026-08-18.