CVE-2026-10128CWE-200information-disclosure

CVE-2026-10128

Medium · published August 5, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
16.3
In the wild
Unconfirmed
What it is

IBM Langflow OSS 1.0.0 through 1.10.3 allows authenticated users can exploit a built-in Langflow component to read arbitrary server environment variables, exposing sensitive secrets despite security controls intended to disable custom components.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00256 · 16.3th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-08-05T22:16Z
Affected products (1)
ProductVersionsFixed in
langflow/langflow≥ 1.0.0, < 1.11.01.11.0
References (1)
https://www.ibm.com/support/pages/node/7282648 · [email protected]
EPSS history
Timeline
  • 05 AUG 17:42Z
    Langflow is affected by weaknesses in secret handling and sensitive configuration access
    cvelistv5