CVE-2026-19758

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

HIGH
7.3
CVSS Score
Published: August 13, 2026 at 11:30 PM UTC
Updated: August 18, 2026 at 02:16 PM UTC
1 product affected across 1 vendorLamp Cloud

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Severity
HIGH7.3
Exploit prediction
EPSS 0.6%
SSVC
PoC

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/389603
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/389603/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-19758
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/868962
ExploitIssue Tracking
Source: cverecord
https://github.com/dromara/lamp-cloud/issues/413

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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