CVE-2026-9205

IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensure_fernet_key() function.

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7282648	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-05 19:17

Updated : 2026-08-07 13:16

NVD link : CVE-2026-9205

Mitre link : CVE-2026-9205

CVE.ORG link : CVE-2026-9205

JSON object : View

Products Affected

langflow

langflow

CWE

CWE-338

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

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