CVE-2026-12945
Langflow is affected by exposed credentials due to multiple unauthenticated and insufficiently authorized API endpoints
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
IBM Langflow OSS 1.0.0 through 1.10.1 allows authenticated users to access and manipulate other users' build jobs through improper access control on log retrieval and unauthenticated build endpoints.
| CWE | CWE-639 |
| Vendor | ibm |
| Product | langflow oss |
| Published | Jul 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low
Affected Versions
IBM / Langflow OSS
1.0.0 ≤ 1.10.1