CVE-2026-110192

Langflow insufficient protection can expose stored credentials

IBM / Langflow · Langflow OSS

First documented disclosure · Review checkpoint

Summary

Sensitive information disclosure, including credentials within the affected path.

Severity and exploitation evidence

Medium · 6.5/10 · CVSS 3.1. Severity source.

Exploitation not established: The reviewed primary records do not establish malicious exploitation or a confirmed victim.

Exploitation evidence source

Technical severity is not a measure of observed attacks or of risk to your deployment. Attempts, demonstrations, and successful compromise retain the qualifications in the source.

How the weakness works

A credential-handling path lacks sufficient protection. The individual public record does not establish the exact API or key type.

Conditions required

Remote authenticated access to the affected credential-handling feature.

Potential impact

Sensitive information disclosure, including credentials within the affected path.

Affected versions and configurations

IBM lists Langflow OSS 1.0.0 through 1.12.8.

Fix and mitigation status

1.13.0 per IBM; this is an issue-specific fix, not assurance that the old release addresses later findings.

Practical next steps

Upgrade to a current supported release containing the fix; back up the deployment and validate workflow behavior.

Operating lesson

Grant secret use separately from secret visibility and rotate credentials confirmed exposed.

Evidence and limits

IBM bulletin 7294467 was initially published 2026-10-28; the CNA record followed on 2026-10-29. Earlier upstream patches are not assigned to this CVE by inference. Exact technical details absent from the public record remain unknown; a CVSS score is not an observed incident.

Sources