Server-Side Request Forgery Vulnerability in IBM Langflow Application
CVE-2026-104315

4.3MEDIUM

Key Information:

Vendor

IBM
Status
Langflow Oss
Vendor
CVE Published:
29 October 2026

What is CVE-2026-104315?

The IBM Langflow OSS application versions 1.0.0 through 1.12.3 contains a vulnerability that allows authenticated attackers to exploit server-side request forgery (SSRF). This security flaw permits unauthorized requests to be sent from the application, which can lead to network enumeration and potentially facilitate other malicious attacks. It is crucial for users and administrators to apply available patches to mitigate the risks associated with this vulnerability.

Affected Version(s)

Langflow OSS 1.0.0 <= 1.12.3

References

https://www.ibm.com/support/pages/node/7293015
vendor-advisorypatch

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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