Sensitive Information Disclosure in IBM Langflow OSS
CVE-2026-101331

7.7HIGH

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
6 October 2026

What is CVE-2026-101331?

A vulnerability in IBM Langflow OSS versions 1.0.0 through 1.12.2 permits remote authenticated attackers to access sensitive information due to inadequate protection of credentials. This issue may allow attackers to exploit the vulnerability to retrieve confidential data, highlighting the importance of secure credential management and prompt updates to the affected software.

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:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.