CVE-2026-2963: Jinher Oa c6

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was determined in Jinher OA C6 up to 20260210. This issue affects some unknown processing of the file /C6/Jhsoft.Web.officesupply/OfficeSupplyTypeRight.aspx. This manipulation of the argument id/offsnum causes sql injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Jinher Oa c6: version 20260210 only

Published 2026-02-23. Last modified 2026-06-17.