CVEvulnerability

CVE-2026-10140

9.6 CRITICAL Published 2026-06-30 Modified 2026-10-25 Official page ↗
Status
Analyzed
Published
2026-06-30
Last modified
2026-10-25
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Weaknesses
CWE-639

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.

Affected configurations

• langflow langflow (>= 1.0.0 <= 1.10.0)

Related

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References