Code Injection Vulnerability in IBM Langflow OSS Software
CVE-2026-17633

8.5HIGH

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
5 August 2026

What is CVE-2026-17633?

IBM Langflow OSS versions 1.0.0 to 1.10.3 are vulnerable to a code injection issue that could allow remote authenticated attackers to execute arbitrary code within the application. This vulnerability poses significant risks to the application's integrity and the security of the systems it operates on, emphasizing the need for swift updates and patches. For further details and mitigation strategies, consult the vendor's advisory.

Affected Version(s)

Langflow OSS 1.0.0 <= 1.10.3

References

https://www.ibm.com/support/pages/node/7282646
vendor-advisorypatch

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.