CLEANSTART-2026-YG36910: CompressionUtils
Published Nov 13, 2026
·Updated
Security vulnerability affects the wso2am package. CompressionUtils.
Affected Software
1 affected componentFixes available
cleanstart/wso2am<4.7.0-r4
4.7.0-r4
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
cleanstart/wso2amto a version that resolves this vulnerability.Fixed in 4.7.0-r4
Event History
Nov 13, 2026
Advisory Published
via OSV·12:36 AM
Data Sourced
via OSV·12:36 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What level of access does an attacker need to exploit this issue?
The vulnerability is network-accessible and requires no privileges or user interaction. The attack complexity is rated low.
2
What is the expected security impact if exploitation succeeds?
The reported impact is high confidentiality impact. No integrity or availability impact is indicated.