Vulnerability DatabaseCVE-2026-81213
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CVE-2026-81213
Published:September 10, 2026
Updated:September 22, 2026
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote attacker to obtain sensitive information from internal network resources due to improper validation of user-supplied URLs.
Affected Packages
lfx (CONDA):
Affected version(s) >=1.10.1 <1.11.5
Fix Suggestion:
Update to version 1.11.5
https://github.com/langflow-ai/langflow.git (GITHUB):
Affected version(s) >=1.1.2 <v1.11.5
Fix Suggestion:
Update to version v1.11.5
lfx-openai (PYTHON):
Affected version(s) >=0.1.0 <0.1.2
Fix Suggestion:
Update to version 0.1.2
Related Resources (1)
https://www.ibm.com/support/pages/node/7286665
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CVSS v4
Base Score:
9.2
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Server-Side Request Forgery (SSRF)
CWE-918
EPSS
Base Score:
0.36