CVE-2026-10140
CRITICAL
NVD
CVSS Score
9.6
Severity
CRITICAL
Published
Jun 30, 2026
Vendor
unknown
Description
IBM Langflow OSS 1.0.0 through 1.10.0 voice mode contains improper shared-state handling that allows reuse of API clients across tenant boundaries. An authenticated attacker can manipulate cache state to cause requests from other users to be processed using incorrect upstream API credentials, leading to cross-tenant billing and accountability misattribution.