CVE-2026-0637
Medium
Description
When an Event Publisher output adapter is configured with irrelevant properties, the affected products log these properties. This logging occurs without sufficient validation or sanitization of the property values. A malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information, such as user credentials or other confidential data, that was inadvertently logged due to misconfiguration, potentially leading to unauthorized access.
SeverityMedium
CVSS4.4
Exploit probability—
ProductWso2 Api Control Plane
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-532CWE-532
How to fix
Update
- wso2 api_control_plane4.5.0.50, 4.6.0.14 or later
- wso2 api_manager3.1.0.357, 3.2.0.465, 3.2.1.84, 4.1.0.249, 4.2.0.189, 4.3.0.100, 4.4.0.64, 4.5.0.49, 4.6.0.13 or later
- wso2 identity_server5.10.0.386, 5.11.0.433, 6.0.0.260, 6.1.0.261 or later
- wso2 identity_server_as_key_manager5.10.0.377 or later
- wso2 open_banking_am2.0.0.406 or later
- wso2 open_banking_iam2.0.0.426 or later
- wso2 traffic_manager4.5.0.48, 4.6.0.13 or later
- wso2 universal_gateway4.5.0.49, 4.6.0.13 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wso2 api_control_plane | 4.5.0 ≤ v < 4.5.0.50, 4.6.0 ≤ v < 4.6.0.14 | 4.5.0.50, 4.6.0.14 |
| wso2 api_manager | 3.1.0 ≤ v < 3.1.0.357, 3.2.0 ≤ v < 3.2.0.465, 3.2.1 ≤ v < 3.2.1.84, 4.1.0 ≤ v < 4.1.0.249, 4.2.0 ≤ v < 4.2.0.189, 4.3.0 ≤ v < 4.3.0.100, 4.4.0 ≤ v < 4.4.0.64, 4.5.0 ≤ v < 4.5.0.49, 4.6.0 ≤ v < 4.6.0.13 | 3.1.0.357, 3.2.0.465, 3.2.1.84, 4.1.0.249, 4.2.0.189, 4.3.0.100, 4.4.0.64, 4.5.0.49, 4.6.0.13 |
| wso2 identity_server | 5.10.0 ≤ v < 5.10.0.386, 5.11.0 ≤ v < 5.11.0.433, 6.0.0 ≤ v < 6.0.0.260, 6.1.0 ≤ v < 6.1.0.261 | 5.10.0.386, 5.11.0.433, 6.0.0.260, 6.1.0.261 |
| wso2 identity_server_as_key_manager | 5.10.0 ≤ v < 5.10.0.377 | 5.10.0.377 |
| wso2 open_banking_am | 2.0.0 ≤ v < 2.0.0.406 | 2.0.0.406 |
| wso2 open_banking_iam | 2.0.0 ≤ v < 2.0.0.426 | 2.0.0.426 |
| wso2 traffic_manager | 4.5.0 ≤ v < 4.5.0.48, 4.6.0 ≤ v < 4.6.0.13 | 4.5.0.48, 4.6.0.13 |
| wso2 universal_gateway | 4.5.0 ≤ v < 4.5.0.49, 4.6.0 ≤ v < 4.6.0.13 | 4.5.0.49, 4.6.0.13 |
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