Information Disclosure in IBM Langflow OSS Products
CVE-2026-79723

5MEDIUM

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
10 September 2026

What is CVE-2026-79723?

IBM Langflow OSS versions 1.0.0 through 1.11.5 are susceptible to a vulnerability that could allow a remote authenticated attacker to access sensitive information. This issue arises from the improper validation of user-controlled API endpoints, which may enable unauthorized access to critical data. Organizations using these versions are urged to review their API security measures and implement fixes as outlined in IBM's vendor advisory.

Affected Version(s)

Langflow OSS 1.0.0 <= 1.11.5

References

https://www.ibm.com/support/pages/node/7286665
vendor-advisorypatch

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.