CVE-2026-55423

MediumCVSS 6.1/10Last modified Jun 24, 2026

Description

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 23, 2026
Last modified
Jun 24, 2026
NVD status
Analyzed

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CVE-2026-55423: Medium severity, CVSS 6.1 | Vulnix