CVE-2026-110245: Langflow OSS is affected by multiple vulnerabilities

Published Oct 19, 2026
·
Updated

IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker to obtain sensitive information due to improper authentication.

Other sources

Langflow OSS could allow a remote attacker to obtain sensitive information due to improper authentication.

— IBM

Affected Software

2 affected components
IBM Langflow OSS<=1.0.0 - 1.12.4
Langflow Langflow>=1.0.0<1.12.5

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Langflow OSS to a version that resolves this vulnerability.

    Fixed in 1.12.5
  2. Operational

    Back up the existing Langflow OSS installation before upgrading.

  3. Operational

    Test your flows after installing Langflow OSS 1.12.5.

Event History

Oct 19, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
Oct 29, 2026
CVE Published
via MITRE·03:15 PM
Data Sourced
via MITRE·03:15 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·04:17 PM
RemedyDescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·04:17 PM
DescriptionSeverity

Parent advisories

This vulnerability appears in the following advisories.

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