CVE-2026-19758CWE-22path-traversal

CVE-2026-19758

High · published August 14, 2026

CVSS v3.1
7.3
EPSS
1%
Percentile
48.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00615 · 48.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-14T05:18Z
References (6)
https://github.com/dromara/lamp-cloud/ · [email protected]https://github.com/dromara/lamp-cloud/issues/413 · [email protected]https://vuldb.com/cve/CVE-2026-19758 · [email protected]https://vuldb.com/submit/868962 · [email protected]https://vuldb.com/vuln/389603 · [email protected]https://vuldb.com/vuln/389603/cti · [email protected]
EPSS history
Timeline
  • 13 AUG 23:30Z
    dromara lamp-cloud chunk-check endpoint FileChunkController.java path traversal
    cvelistv5