IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to execute arbitrary code due to an incomplete denylist in the security scanner.
Advisories
No advisories yet.
Fixes
Solution
IBM strongly recommends addressing the vulnerability now by upgrading Langflow OSS to version 1.11.6 https://pypi.org/project/langflow/
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7286666 |
|
History
Thu, 10 Sep 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to execute arbitrary code due to an incomplete denylist in the security scanner. | |
| Title | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards | |
| First Time appeared |
Ibm
Ibm langflow Oss |
|
| Weaknesses | CWE-78 | |
| CPEs | cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.11.5:*:*:*:*:*:*:* |
|
| Vendors & Products |
Ibm
Ibm langflow Oss |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-09-10T21:43:37.361Z
Reserved: 2026-08-24T20:29:13.889Z
Link: CVE-2026-78569
No data.
Status : Received
Published: 2026-09-10T22:16:59.723
Modified: 2026-09-10T22:16:59.723
Link: CVE-2026-78569
No data.
OpenCVE Enrichment
No data.
Weaknesses