CVE-2026-19758

HIGH 7.3

dromara lamp-cloud chunk-check endpoint FileChunkController.java path traversal

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-22
Vendor	dromara
Product	lamp-cloud
Published	Aug 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

dromara / lamp-cloud

5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/389603 vuldb.com: https://vuldb.com/vuln/389603/cti vuldb.com: https://vuldb.com/cve/CVE-2026-19758 vuldb.com: https://vuldb.com/submit/868962 github.com: https://github.com/dromara/lamp-cloud/issues/413 github.com: https://github.com/dromara/lamp-cloud/

Credits

🔍 Ku4D3 (VulDB User) VulDB CNA Team