AUGUST 15, 2026
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Case File

CVE-2026-73632

UNKNOWN · CVSS N/A

Source: NVD + CISA KEV + EPSS · Published 2026-08-15 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The vulnerability in the JSON plugin of Apache Struts allows for the exposure of serialized response data across concurrent requests, potentially leaking sensitive information from one session to another. This issue specifically impacts the SMD/JSON-RPC handling, which is not enabled by default, but applications utilizing the json result type are safe. Organizations using Apache Struts version 7.2.1 should prioritize upgrading to version 7.3.0 to mitigate this risk.

CVE
CVE-2026-73632
Severity
UNKNOWN
CVSS
N/A
EPSS
N/A
Apache

Original NVD 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.