RCE in Agions Taskflow-ai
CVE-2026-5831
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. Th…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.015 (81.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C.
Affected products
- Agions Taskflow-ai — versions 2.1.0, 2.1.1, 2.1.2
Weakness classification (CWE)
References
- VDB-356278 | Agions taskflow-ai terminal_execute handlers.ts os command injection (vdb-entry)
- VDB-356278 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #789515 | Agions taskflow-ai 2.1.8 Command Injection (third-party-advisory)
- github.com/Agions/taskflow-ai/issues/2 (issue-tracking)
- github.com/Agions/taskflow-ai/commit/c1550b445b9f24f38c4414e9a545f5f79f23a0fe (patch)
- github.com/Agions/taskflow-ai/releases/tag/v2.1.9 (patch)
- github.com/Agions/taskflow-ai/ (product)
Frequently asked questions
- What is CVE-2026-5831?
- CVE-2026-5831 is a medium-severity vulnerability in Agions Taskflow-ai, classified under OS Command Injection. CVSS score: 6.3/10. Published 2026-04-09.
- How severe is CVE-2026-5831?
- Medium severity. CVSS v3 base score is 6.3 out of 10.