Is CVE-2026-5831 actively exploited?

No active exploitation of CVE-2026-5831 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5831 be exploited remotely?

Yes. CVE-2026-5831 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5831?

CVE-2026-5831 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-5831

CWE-77Published: April 9, 2026· Updated: Apr 13, 2026

6.3

CVSS v3.1

EPSS:0.73%probability of exploitation in 30 daysPercentile:72.8th

Official Description

A security flaw has been discovered in Agions taskflow-ai up to 2.1.8. This impacts an unknown function of the file src/mcp/server/handlers.ts of the component terminal_execute. Performing a manipulation results in os command injection. The attack is possible to be carried out remotely. Upgrading to version 2.1.9 will fix this issue. The patch is named c1550b445b9f24f38c4414e9a545f5f79f23a0fe. Upgrading the affected component is recommended. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

NVD Source

Technical Analysis

CVE-2026-5831 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.