Medium severity5.0NVD Advisory· Published Sep 21, 2026· Updated Sep 22, 2026
CVE-2026-94494
CVE-2026-94494
Description
jshERP through 3.6 contains a tenant isolation bypass vulnerability that allows authenticated users to read other tenants' records via the GET /tenant/info endpoint. Attackers can iterate the primary key to enumerate and access sensitive tenant data including login names, validity dates, user quotas, and enabled state across all platform tenants.
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Affected products
1Patches
Vulnerability mechanics
References
3- github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-09-tenant-cross-tenant-read.pynvd
- github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/TenantController.javanvd
- www.vulncheck.com/advisories/jsherp-through-3.6-tenant-information-disclosure-via-get-tenant-infonvd
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