oatpp Type.hpp ObjectWrapper null pointer dereference_CVE-2026-1990

4.8 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Description

A security vulnerability has been detected in oatpp up to 1.3.1. This impacts the function oatpp::data::type::ObjectWrapper::ObjectWrapper of the file src/oatpp/data/type/Type.hpp. The manipulation leads to null pointer dereference. Local access is required to approach this attack. 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.

Basic Information

ID CVE-2026-1990

Source VulDB

Published Feb 6, 2026 at 05:02

Affected Product

Vendor n/a

Product oatpp

Version 1.3.0

Affected Versions n/a oatpp 1.3.0
n/a oatpp 1.3.1

CWE Classification

CWE-476 CWE-404

References

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    "lastseen": "",
    "description": "A security vulnerability has been detected in oatpp up to 1.3.1. This impacts the function oatpp::data::type::ObjectWrapper::ObjectWrapper of the file src/oatpp/data/type/Type.hpp. The manipulation leads to null pointer dereference. Local access is required to approach this attack. 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.",
    "published": "2026-02-06T05:02:08.766Z",
    "modified": "2026-02-06T05:02:08.766Z",
    "type": "cve",
    "title": "oatpp Type.hpp ObjectWrapper null pointer dereference",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.344508\nhttps://vuldb.com/?ctiid.344508\nhttps://vuldb.com/?submit.743387\nhttps://github.com/oatpp/oatpp/issues/1080\nhttps://github.com/oatpp/oatpp/issues/1080#issue-3806715350\nhttps://github.com/oatpp/oatpp/",
    "id": "CVE-2026-1990",
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    "cwe": [
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    "sourceData": "n/a oatpp 1.3.0\nn/a oatpp 1.3.1",
    "sourceHref": "",
    "cvss": {
        "score": 4.8,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
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