CVE-2026-10128

MEDIUM 6.5

Langflow is affected by weaknesses in secret handling and sensitive configuration access

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

IBM Langflow OSS 1.0.0 through 1.10.3 allows authenticated users can exploit a built-in Langflow component to read arbitrary server environment variables, exposing sensitive secrets despite security controls intended to disable custom components.

CWE	CWE-200
Vendor	ibm
Product	langflow oss
Published	Aug 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

IBM / Langflow OSS

1.0.0 ≤ 1.10.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

ibm.com: https://www.ibm.com/support/pages/node/7282648

Credits

Kolega.dev (kolega-ai-dev) https://kolega.dev