{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-73632", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-08-13T11:51:41.735Z", "datePublished": "2026-08-15T10:38:53.381Z", "dateUpdated": "2026-08-15T10:38:53.381Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "packageName": "org.apache.struts:struts2-json-plugin", "product": "Apache Struts", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "7.2.1", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "g0w6y (https://github.com/g0w6y)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "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.<br><br>This issue affects Apache Struts: 7.2.1.<br><br>Users are recommended to upgrade to version 7.3.0, which fixes the issue."}], "value": "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.\n\nThis issue affects Apache Struts: 7.2.1.\n\nUsers are recommended to upgrade to version 7.3.0, which fixes the issue."}], "metrics": [{"other": {"content": {"text": "low"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-567", "description": "CWE-567 Unsynchronized Access to Shared Data in a Multithreaded Context", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-08-15T10:38:53.381Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://cwiki.apache.org/confluence/display/WW/S2-071"}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Struts: Shared serialization state in the JSON plugin", "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageName": "org.apache.struts:struts2-json-plugin", "product": "Apache Struts", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "7.2.1", "versionType": "semver"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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.\n\nThis issue affects Apache Struts: 7.2.1.\n\nUsers are recommended to upgrade to version 7.3.0, which fixes the issue."}], "id": "CVE-2026-73632", "lastModified": "2026-08-15T11:16:27.330", "metrics": {}, "published": "2026-08-15T11:16:27.330", "references": [{"source": "[email protected]", "url": "https://cwiki.apache.org/confluence/display/WW/S2-071"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-567"}], "source": "[email protected]", "type": "Primary"}]}

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