CVE-2026-18891

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Source
https://cve.org/CVERecord?id=CVE-2026-18891
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18891.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-18891
Published
2026-08-28T22:16:46.990Z
Modified
2026-09-02T08:09:30.481546Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
Summary
[none]
Details

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary flows and access sensitive information due to improper authentication.

References

Affected packages

Git / github.com/langflow-ai/langflow

Affected ranges

Type
GIT
Repo
https://github.com/langflow-ai/langflow
Events
Introduced
24d9e86885b877ea3e9d03cbc50b963765489721
Fixed
077ec9471636ba407005b6cd760e2195278de480
Database specific
Show details 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "fixed": "1.11.2"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18891.json"