CLEANSTART-2026-LW22288: webpack-dev-server versions 5

Q: What level of access does an attacker need to exploit this issue?

The available CVSS vector indicates that exploitation can be performed remotely over the network with low attack complexity, without privileges or user interaction.

Q: What is the expected security impact?

The available CVSS vector indicates no confidentiality or integrity impact, but a low availability impact. Successful exploitation may cause limited disruption or degradation of service.

Published Nov 11, 2026

Updated

Security vulnerability affects the argo-workflows package. webpack-dev-server versions 5.

Affected Software

2 affected componentsFixes available

cleanstart/argo-workflows<4.1.6-r1

4.1.6-r1

cleanstart/argo-workflows<4.0.15-r2

4.0.15-r2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade cleanstart/argo-workflows to a version that resolves this vulnerability.
Fixed in 4.1.6-r1
Upgrade
Upgrade cleanstart/argo-workflows to a version that resolves this vulnerability.
Fixed in 4.0.15-r2

Event History

Nov 11, 2026

Advisory Published

via OSV·12:41 AM

Data Sourced

via OSV·12:41 AM

DescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

CVE-2026-14631

Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

The available CVSS vector indicates that exploitation can be performed remotely over the network with low attack complexity, without privileges or user interaction.

What is the expected security impact?

The available CVSS vector indicates no confidentiality or integrity impact, but a low availability impact. Successful exploitation may cause limited disruption or degradation of service.

CLEANSTART-2026-LW22288: webpack-dev-server versions 5

Affected Software

Remediation

Event History

Child vulnerabilities

Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

What is the expected security impact?

Company

Resources

Contact

Frequently Asked Questions

What level of access does an attacker need to exploit this issue?

What is the expected security impact?