Vulnerability/
GHSA-v798-mcc6-2m3m

GHSA-v798-mcc6-2m3m: Critical severity IBM Langflow OSS vulnerability

Q: Which versions should be considered affected?

IBM Langflow OSS versions 1.0.0 through 1.10.0 are identified as affected.

Q: Must an attacker authenticate before exploiting this issue?

Yes. The issue is described as requiring an authenticated attacker, so access to a valid account is a prerequisite.

Published Jun 30, 2026

Updated

IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS commands and read sensitive files including credentials, enabling complete system compromise and lateral movement.

Affected Software

1 affected component

IBM Langflow OSS>=1.0.0<=1.10.0

Event History

Jun 30, 2026

CVE Published

via OSV·08:17 PM

Data Sourced

via OSV·08:17 PM

DescriptionSeverity

Frequently Asked Questions

Which versions should be considered affected?

IBM Langflow OSS versions 1.0.0 through 1.10.0 are identified as affected.

Must an attacker authenticate before exploiting this issue?

Yes. The issue is described as requiring an authenticated attacker, so access to a valid account is a prerequisite.

Company

Resources

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