CVE-2026-10703

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Source

https://cve.org/CVERecord?id=CVE-2026-10703

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10703.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-10703

Published

2026-06-03T00:30:10.797Z

Modified

2026-07-08T07:09:44.847723337Z

Severity

2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

EIPStackGroup OpENer SendRRData cipmessagerouter.c CreateMessageRouterRequestStructure use after free

Details

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.

Database specific

{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-119",
        "CWE-416"
    ],
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "2.0"
                },
                {
                    "last_affected": "2.0"
                },
                {
                    "introduced": "2.3.0"
                },
                {
                    "last_affected": "2.3.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10703.json"
}

References

Affected packages

Git / github.com/eipstackgroup/opener

Affected ranges

Type

GIT

Repo

https://github.com/eipstackgroup/opener

Events

Introduced

65faa04b32caa2824c825be318e9f4ef7991cfde

Last affected

8b8f249063ac09ce383caa9d7536dd7bcd0a3145

Database specific

{
    "extracted_events": [
        {
            "introduced": "2.1"
        },
        {
            "last_affected": "2.1"
        },
        {
            "introduced": "2.2"
        },
        {
            "last_affected": "2.2"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

2.*

2.1

2.2

v2.*

v2.1.0

v2.2.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10703.json"