CVE-2026-81268

Published Sep 10, 2026

Last updated 5 hours ago

Overview

Description
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute flows and obtain sensitive information due to insufficient session expiration of API keys after user deactivation.
Source
psirt@us.ibm.com
NVD status
Analyzed
Products
langflow

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.1
Impact score
5.2
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Severity
HIGH

Weaknesses

psirt@us.ibm.com
CWE-613

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.