Vulnerability Details CVE-2026-17621
IBM Langflow OSS 1.0.0 through 1.10.2 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 view arbitrary files on the system.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 18.7%
CVSS Severity
CVSS v3 Score 5.4