synced 9 MIN AGO
01 Record

CVE-2026-105697

Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration

CriticalPUBLISHEDCNA: GitHub_M
CNA base score9.9 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
View raw JSON

02 Description

Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
Not scored by EPSS
EPSS percentile
Not scored by EPSS
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Not recorded
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-05 20:16Z1 HR AGO
Last updated
2026-10-05 20:16Z1 HR AGO
Reserved
2026-10-05
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Critical (CVSS 9.9)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base
Data version
5.2
Document digest
27c9cd83b40a0ca6520cd9db305b31d6f26a84d416d87d3ac02064146d498b70

05 Affected products

VendorProductVersionsPlatforms
langflow-ailangflow>= 1.1.2, < 1.10.3—
langflow-ailangflow-base>= 0.1.2, < 0.10.3—
langflow-ailfx< 1.10.3—

06 References