CVE-2026-77817: IBM Langflow OSS vulnerability

Published Oct 19, 2026
·
Updated

Langflow OSS could allow a remote authenticated attacker to obtain sensitive information due to improper sanitization of secrets during flow and project exports.

Affected Software

1 affected component
IBM Langflow OSS<=1.0.0 - 1.12.4

Event History

Oct 19, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Frequently Asked Questions

1

Is authentication required to exploit this issue?

Yes. The issue is described as exploitable by a remote authenticated attacker.

2

Which operations may expose sensitive information?

Flow and project exports are affected because secrets may not be properly sanitized during those exports.

Company

Resources

Contact

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