Remote Code Execution Vulnerability in IBM Langflow OSS
CVE-2026-110186

9.8CRITICAL

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
29 October 2026

What is CVE-2026-110186?

IBM Langflow OSS versions 1.0.0 through 1.12.8 are susceptible to a remote code execution vulnerability due to improper control of code generation. This weakness could potentially allow an attacker to execute arbitrary code on the affected systems if exploited. Users are advised to review the vendor's documentation for remediation steps and apply any available patches to ensure their systems remain secure.

Affected Version(s)

Langflow OSS 1.0.0 <= 1.12.8

References

https://www.ibm.com/support/pages/node/7294467
vendor-advisorypatch

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.