CVE-2026-10703
Medium
Description
A security vulnerability has been detected in EIPStackGroup OpENer up to 2.3.0. Affected is the function CreateMessageRouterRequestStructure of the file cipmessagerouter.c of the component SendRRData Handler. The manipulation leads to use after free. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
SeverityMedium
CVSS6.3
Exploit probability—
ProductEipstackgroup Opener
PublishedJun 3, 2026
First seenJun 3, 2026
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eipstackgroup opener | 2.0, 2.1, 2.2, 2.3.0 | — |
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