Arbitrary Code Execution Vulnerability in IBM Langflow OSS
CVE-2026-93445

8.1HIGH

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
7 October 2026

What is CVE-2026-93445?

IBM Langflow OSS versions 1.0.0 through 1.12.2 have a vulnerability that could enable a remote authenticated attacker to execute arbitrary code. This flaw arises from improper management of code generation processes, exposing users to potential exploitation. It is crucial for administrators using affected versions to apply the necessary patches to mitigate these security risks.

Affected Version(s)

Langflow OSS 1.0.0 <= 1.12.2

References

https://www.ibm.com/support/pages/node/7290694
vendor-advisorypatch

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.