No advisories yet.
Solution
IBM strongly recommends addressing the vulnerability now by upgrading Langflow OSS to version 1.10.1 https://pypi.org/project/langflow/
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7278919 |
|
Tue, 15 Sep 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 14 Sep 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges (UID=0) on the Langflow server by submitting components containing socket or urllib imports. This enables: (1) AWS credential theft via IMDSv1 SSRF with full IAM role permissions, (2) arbitrary file exfiltration from the container filesystem, and (3) lateral movement to internal services (PostgreSQL, Redis) within the Docker network. The scanner incorrectly returns "validated": true, providing a false security signal. | |
| Title | Incomplete Security Scanner Blocklist Enables Network-Based Code Execution | |
| First Time appeared |
Ibm
Ibm langflow Oss |
|
| Weaknesses | CWE-918 | |
| CPEs | cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.10.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Ibm
Ibm langflow Oss |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-09-16T03:56:13.581Z
Reserved: 2026-06-22T19:58:17.706Z
Link: CVE-2026-12944
Updated: 2026-09-15T17:45:48.736Z
Status : Received
Published: 2026-09-14T22:16:56.950
Modified: 2026-09-16T04:17:56.407
Link: CVE-2026-12944
No data.
OpenCVE Enrichment
Updated: 2026-09-16T08:15:15Z