Is CVE-2026-6598 actively exploited?

No active exploitation of CVE-2026-6598 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6598 be exploited remotely?

Yes. CVE-2026-6598 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6598?

CVE-2026-6598 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-6598

CWE-312Published: April 20, 2026· Updated: Apr 22, 2026

4.3

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.2th

Official Description

A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function create_project/encrypt_auth_settings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument auth_settings leads to cleartext storage in a file or on disk. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-6598 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.