IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to create unlimited user accounts on any Langflow instance; when NEW_USER_IS_ACTIVE=true (documented deployment option), newly created accounts are immediately active and can authenticate to reach RCE endpoints, bypassing the need for AUTO_LOGIN.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7278929 |
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History
Fri, 17 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 17 Jul 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
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| Description | IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to create unlimited user accounts on any Langflow instance; when NEW_USER_IS_ACTIVE=true (documented deployment option), newly created accounts are immediately active and can authenticate to reach RCE endpoints, bypassing the need for AUTO_LOGIN. | |
| Title | Unauthenticated User Registration Could Lead to Remote Code Execution | |
| First Time appeared |
Ibm
Ibm langflow Oss |
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| Weaknesses | CWE-306 | |
| CPEs | cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.10.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Ibm
Ibm langflow Oss |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-07-17T19:39:00.374Z
Reserved: 2026-05-21T15:53:52.649Z
Link: CVE-2026-9202
Updated: 2026-07-17T19:38:55.622Z
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OpenCVE Enrichment
Updated: 2026-07-17T19:45:04Z