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CVE-2026-73632 Exposure of data element to wrong session vulnerability in the JSON plugin of Apache Struts
Description
Exposure of data element to wrong session vulnerability in the JSON plugin of Apache Struts. Per-response serialization state could be shared across concurrent requests, allowing response content associated with one request to become observable in another. Only the SMD / JSON-RPC handling of the JSON interceptor is affected, which is not enabled by default; applications using the json result type are not affected. This issue affects Apache Struts: 7.2.1. Users are recommended to upgrade to version 7.3.0, which fixes the issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Struts | 7.2.1 | No fix stated |
References
- cwiki.apache.org cwiki.apache.org
Timeline
- Published
- Last modified
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