Security Vulnerabilities
IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker with a low-privileged authenticated account to cause the Agentic Assistant to generate or submit component code using these unblocked patterns, resulting in arbitrary operating system command execution on the server.
CVSS Score
8.8
EPSS Score
0.008
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker with a low-privileged authenticated account to bypass the administrator-only restriction and execute arbitrary code on the server by configuring a built-in code-execution component with attacker-supplied inputs.
CVSS Score
8.8
EPSS Score
0.005
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.
CVSS Score
8.8
EPSS Score
0.006
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker to obtain sensitive information due to improper authentication.
CVSS Score
7.5
EPSS Score
0.004
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker to execute arbitrary code due to improper control of code generation.
CVSS Score
9.8
EPSS Score
0.006
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow an authenticated user to traverse directories on the system. An attacker could send a specially crafted URL request to view arbitrary files on the system.
CVSS Score
6.5
EPSS Score
0.004
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
CVSS Score
8.8
EPSS Score
0.007
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to execute arbitrary code due to missing authorization.
CVSS Score
9.9
EPSS Score
0.007
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of code in eval/exec.
CVSS Score
9.9
EPSS Score
0.009
Published
2026-10-29
IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to execute arbitrary code due to improper control of code generation.
CVSS Score
9.9
EPSS Score
0.009
Published
2026-10-29