MEDIUMVulnerability
CVE-2026-73632
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.
Properties
- severity
- MEDIUM
- score
- 4.3
- cve_id
- CVE-2026-73632
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- published_at
- 2026-08-15T11:16:27.330
- last_modified
- 2026-08-18T17:47:08.787
Related Entities (3)
AFFECTS_PRODUCT (1)
→[Product]
HAS_WEAKNESS (1)
→[Weakness]Unsynchronized Access to Shared Data in a Multithreaded Context
DESCRIBED_BY (1)
→[Source]NVD
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