CVE-2026-1990

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.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/oatpp/oatpp/
https://github.com/oatpp/oatpp/issues/1080
https://github.com/oatpp/oatpp/issues/1080#issue-3806715350
https://vuldb.com/?ctiid.344508
https://vuldb.com/?id.344508
https://vuldb.com/?submit.743387

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad de seguridad en oatpp hasta la versión 1.3.1. Esto afecta a la función oatpp::data::type::ObjectWrapper::ObjectWrapper del archivo src/oatpp/data/type/Type.hpp. La manipulación conduce a una desreferencia de puntero nulo. Se requiere acceso local para llevar a cabo este ataque. El exploit ha sido divulgado públicamente y puede ser utilizado. Se informó al proyecto del problema con antelación a través de un informe de incidencias, pero aún no ha respondido.

06 Feb 2026, 05:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-06 05:16

Updated : 2026-04-29 01:00

NVD link : CVE-2026-1990

Mitre link : CVE-2026-1990

CVE.ORG link : CVE-2026-1990

JSON object : View

Products Affected

No product.

CWE

CWE-404

Improper Resource Shutdown or Release

CWE-476

NULL Pointer Dereference

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