Sensitive Information Exposure in IBM Langflow OSS
CVE-2026-93677

7.7HIGH

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
7 October 2026

What is CVE-2026-93677?

IBM Langflow OSS versions 1.0.0 through 1.12.2 are susceptible to a vulnerability that allows a remote authenticated attacker to gain access to sensitive information. This flaw arises from the improper handling of sensitive data, rendering it available to unauthorized actors. Organizations using affected versions should implement the recommended patches to safeguard their information and enhance security posture.

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

.