CLEANSTART-2026-QS71019: When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request
Published Nov 13, 2026
·Updated
Security vulnerability affects the trust-manager package. When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.
Affected Software
1 affected componentFixes available
cleanstart/trust-manager<0.25.0-r1
0.25.0-r1
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
cleanstart/trust-managerto a version that resolves this vulnerability.Fixed in 0.25.0-r1
Event History
Nov 13, 2026
Advisory Published
via OSV·12:37 AM
Data Sourced
via OSV·12:37 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What does an attacker need to exploit this issue?
The vulnerability is network-exploitable with low attack complexity. It does not require prior privileges or user interaction.
2
What is the expected security impact?
The reported impact is limited to availability, with a high availability impact. No confidentiality or integrity impact is indicated by the provided vector.