CLEANSTART-2026-FA51907: Immutable

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

The vulnerability is rated AV:N/AC:L/PR:N/UI:N, indicating it can be exploited over a network with low attack complexity, without prior privileges, and without user interaction.

Q: What is the likely impact if exploitation succeeds?

The severity vector rates confidentiality, integrity, and availability impact as high. The scope is listed as unchanged.

Q: Which deployments should be prioritized for review?

Deployments using the cleanstart/argo-workflows package should be reviewed, particularly where the affected service is reachable over a network. The provided data does not identify affected versions or configurations.

Q: Is there a documented workaround or patch version?

No patch version, workaround, or mitigation is provided in the available data.

Published Nov 11, 2026

Updated

Security vulnerability affects the argo-workflows package. Immutable.

Affected Software

1 affected componentFixes available

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 4.0.15-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-2026-29063

Frequently Asked Questions

What access does an attacker need to exploit this issue?

The vulnerability is rated AV:N/AC:L/PR:N/UI:N, indicating it can be exploited over a network with low attack complexity, without prior privileges, and without user interaction.

What is the likely impact if exploitation succeeds?

The severity vector rates confidentiality, integrity, and availability impact as high. The scope is listed as unchanged.

Which deployments should be prioritized for review?

Deployments using the cleanstart/argo-workflows package should be reviewed, particularly where the affected service is reachable over a network. The provided data does not identify affected versions or configurations.

Is there a documented workaround or patch version?

No patch version, workaround, or mitigation is provided in the available data.

CLEANSTART-2026-FA51907: Immutable

Affected Software

Remediation

Event History

Child vulnerabilities

Frequently Asked Questions

What access does an attacker need to exploit this issue?

What is the likely impact if exploitation succeeds?

Which deployments should be prioritized for review?

Is there a documented workaround or patch version?

Company

Resources

Contact

Frequently Asked Questions

What access does an attacker need to exploit this issue?

What is the likely impact if exploitation succeeds?

Which deployments should be prioritized for review?

Is there a documented workaround or patch version?