CVE-2026-93674

Analyzed Analyzed - Analysis Complete

Remote Code Execution in IBM Langflow OSS

Publication date: 2026-10-07

Last updated on: 2026-10-08

Assigner: IBM Corporation

Description

IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-10-07

Last Modified

2026-10-08

Generated

2026-10-19

AI Q&A

2026-10-07

EPSS Evaluated

2026-10-18

NVD

CVE-2026-93674

EUVD

EUVD-2026-94119

Affected Vendors & Products

Vendor	Product	Version / Range
langflow	langflow	From 1.0.0 (inc) to 1.12.3 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-94	The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

Executive Summary

This vulnerability allows a remote attacker to execute arbitrary code on affected systems due to improper neutralization of special elements in OS commands within IBM Langflow OSS versions 1.0.0 through 1.12.2.

Detection Guidance

This vulnerability involves improper neutralization of special elements in OS commands in IBM Langflow OSS versions 1.0.0 through 1.12.2. Detection requires checking installed versions of IBM Langflow OSS and inspecting for command injection patterns in logs or network traffic. No specific commands are provided in the context.

Impact Analysis

An attacker could exploit this to run malicious code on your system, potentially leading to data breaches, unauthorized access, or system compromise. The high CVSS score indicates severe impact.

Compliance Impact

This vulnerability could lead to unauthorized data access or exfiltration, violating GDPR (data protection) and HIPAA (health data security) requirements. Compliance may be compromised if exploited.

Mitigation Strategies

Update IBM Langflow OSS to a version beyond 1.12.2 to address the improper neutralization of special elements in OS commands. If immediate update is not possible, restrict network access to the affected system and monitor for suspicious activity.

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