CVE-2026-1990CWE-404CWE-476

oatpp Type.hpp ObjectWrapper null pointer dereference

Medium · published February 6, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
6.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · 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
EPSS
0.00173 · 6.4th percentile
Weaknesses
CWE-404 · Improper Resource Shutdown or Release; CWE-476 · NULL Pointer Dereference
Published
2026-02-06T05:02Z
EPSS history
Timeline
  • 06 FEB 05:02Z
    oatpp Type.hpp ObjectWrapper null pointer dereference
    cvelistv5