CVE-2026-12767
Langflow is vulnerable to server-side request forgery due to missing egress validation on server-side URL fetches
- State
- Published
- Severity
- 6.5 Medium
- Published
- Sep 14, 2026
- Updated
- Sep 15, 2026
- Reserved
- Jun 19, 2026
Description
IBM Langflow OSS 1.0.0 through 1.11.5 is vulnerable to server-side request forgery (SSRF). This may allow an unauthenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | ibm |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
Langflow OSSIBM |
|
References
- https://www.ibm.com/support/pages/node/7286665vendor-advisorypatch
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