Is CVE-2026-8026 actively exploited?

No active exploitation of CVE-2026-8026 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-8026 be exploited remotely?

Yes. CVE-2026-8026 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-8026?

CVE-2026-8026 has a CVSS score of 5.3 (MEDIUM).

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MEDIUM

CVE-2026-8026

CWE-200Published: May 6, 2026· Updated: May 7, 2026

5.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.6th

Official Description

A security flaw has been discovered in FlowiseAI Flowise up to 3.0.12. Affected is the function Login of the file packages/server/src/enterprise/services/account.service.ts of the component API Response Handler. The manipulation results in information disclosure. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is told to be difficult. You should upgrade the affected component.

NVD Source

Technical Analysis

CVE-2026-8026 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.