CLEANSTART-2026-XO09151: When parsing a multipart form (either explicitly with Request

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

The CVSS vector indicates that exploitation is network-based and requires low privileges. No user interaction is required.

Q: What is the expected impact if exploitation succeeds?

The reported impact is high availability impact, with no reported confidentiality or integrity impact. The CVSS vector indicates the impact remains within the affected security authority (scope unchanged).

Q: Does this issue affect unauthenticated attackers?

The available CVSS data indicates that low privileges are required, so it is not described as exploitable by an unauthenticated attacker.

Published Nov 11, 2026

Updated

Security vulnerability affects the argo-workflows package. When parsing a multipart form (either explicitly with Request.

Affected Software

1 affected componentFixes available

cleanstart/argo-workflows<4.1.6-r1

4.1.6-r1

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

Event History

Nov 11, 2026

Advisory Published

via OSV·12:39 AM

Data Sourced

via OSV·12:39 AM

DescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

CVE-2023-45290

Frequently Asked Questions

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

The CVSS vector indicates that exploitation is network-based and requires low privileges. No user interaction is required.

What is the expected impact if exploitation succeeds?

The reported impact is high availability impact, with no reported confidentiality or integrity impact. The CVSS vector indicates the impact remains within the affected security authority (scope unchanged).

Does this issue affect unauthenticated attackers?

The available CVSS data indicates that low privileges are required, so it is not described as exploitable by an unauthenticated attacker.

CLEANSTART-2026-XO09151: When parsing a multipart form (either explicitly with Request

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 impact if exploitation succeeds?

Does this issue affect unauthenticated attackers?

Company

Resources

Contact

Frequently Asked Questions

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

What is the expected impact if exploitation succeeds?

Does this issue affect unauthenticated attackers?