Security Advisory WSO2-2026-5002¶
Published: 2026-05-03
Version: 1.0.0
Severity: Not Applicable
CVSS Score: Not Applicable
AFFECTED PRODUCTS¶
- WSO2 API Control Plane: 4.6.0, 4.5.0
- WSO2 API Manager: 4.6.0, 4.5.0, 4.4.0, 4.3.0, 4.2.0, 4.1.0, 4.0.0, 3.2.1, 3.2.0, 3.1.0
- WSO2 Identity Server as Key Manager: 5.10.0
- WSO2 Identity Server: 7.2.0, 7.1.0, 7.0.0, 6.1.0, 6.0.0, 5.11.0, 5.10.0
- WSO2 Open Banking AM: 2.0.0
- WSO2 Open Banking IAM: 2.0.0
OVERVIEW¶
Essential Security Enhancements.
DESCRIPTION¶
This update collectively delivers essential enhancements to product security across the regular expression validation.
IMPACT¶
The implementation of these security enhancements significantly strengthens the overall protection and integrity of the product, mitigating potential vulnerabilities and ensuring a more robust defense against security threats.
SOLUTION¶
Community Users (Open Source)¶
Apply the relevant fixes to your product using the public fix(es) provided below.
If applying the fix or update is not feasible, migrate to the latest unaffected version of the respective WSO2 product(s).
Support Subscription Holders¶
Update your product to the specified update level, or to a higher update level, to mitigate the identified vulnerability.
Info
WSO2 Support Subscription Holders may use WSO2 Updates in order to apply the fix.
| Product Name | Product Version | Update Level |
|---|---|---|
| WSO2 API Control Plane | 4.6.0 | 12 |
| WSO2 API Control Plane | 4.5.0 | 48 |
| WSO2 API Manager | 4.6.0 | 11 |
| WSO2 API Manager | 4.5.0 | 47 |
| WSO2 API Manager | 4.4.0 | 62 |
| WSO2 API Manager | 4.3.0 | 99 |
| WSO2 API Manager | 4.2.0 | 188 |
| WSO2 API Manager | 4.1.0 | 245 |
| WSO2 API Manager | 4.0.0 | 392 |
| WSO2 API Manager | 3.2.1 | 83 |
| WSO2 API Manager | 3.2.0 | 464 |
| WSO2 API Manager | 3.1.0 | 359 |
| WSO2 Identity Server | 7.2.0 | 18 |
| WSO2 Identity Server | 7.1.0 | 59 |
| WSO2 Identity Server | 7.0.0 | 150 |
| WSO2 Identity Server | 6.1.0 | 272 |
| WSO2 Identity Server | 6.0.0 | 268 |
| WSO2 Identity Server | 5.11.0 | 442 |
| WSO2 Identity Server | 5.10.0 | 388 |
| WSO2 Identity Server as Key Manager | 5.10.0 | 379 |
| WSO2 Open Banking AM | 2.0.0 | 408 |
| WSO2 Open Banking IAM | 2.0.0 | 428 |