CVE-2026-8183

HIGH

Langflow OSS is affected by arbitrary code execution in custom component validation and trusted code enforcement

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2026-8183 has a selected CVSS score of 7.7 (high).

Description

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to v i ew arbitrary files on the system.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactPartial

CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 5, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

Langflow OSS

Browse IBM / Langflow OSS
CVE List1.0.0 to ≤ 1.10.3affected

References

2