CVE-2026-6542

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Source

https://cve.org/CVERecord?id=CVE-2026-6542

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-6542.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-6542

Published

2026-04-30T22:16:26.340Z

Modified

2026-07-15T06:01:29.659452Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator

Summary

[none]

Details

IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's flow.

References

https://www.ibm.com/support/pages/node/7270886

Affected packages

Git / github.com/langflow-ai/langflow

Affected ranges

Type

GIT

Repo

https://github.com/langflow-ai/langflow

Events

Introduced

24d9e86885b877ea3e9d03cbc50b963765489721

Fixed

a47f2ad17eb662e940c550cfccb64a87dddd7e0b

Database specific

{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "fixed": "1.9.0"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-6542.json"