Vulnerability DatabaseCVE-2026-17626
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CVE-2026-17626
Published:August 05, 2026
Updated:September 01, 2026
IBM Langflow OSS 1.0.0 through 1.10.3 Langflow could allow an authenticated attacker to read, modify, or expose sensitive host files via Docker-based MCP servers due to incomplete filtering of dangerous Docker volume-mount and device-mapping arguments.
Affected Packages
langflow (CONDA):
Affected version(s) >=1.10.1 <1.11.1
Fix Suggestion:
Update to version 1.11.1
langflow (PYTHON):
Affected version(s) >=1.0.0 <1.11.0
Fix Suggestion:
Update to version 1.11.0
Related Resources (1)
https://www.ibm.com/support/pages/node/7282147
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Incorrect Privilege Assignment
CWE-266
EPSS
Base Score:
0.29