CVE-2026-12945

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

30/07/2026

Last modified:

30/07/2026

Description

IBM Langflow OSS 1.0.0 through 1.10.1 allows authenticated users to access and manipulate other users&#39; build jobs through improper access control on log retrieval and unauthenticated build endpoints.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): Low

Base Score 3.x

7.10

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

https://www.ibm.com/support/pages/node/7279994