CVE-2026-1990

oatpp Type.hpp ObjectWrapper null pointer dereference

LOW 1.9EPSS 0.2%

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.

Affected: oatpp
CVSS v4.0 VULDB: 1.9 LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 VULDB: 3.3 LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v2.0 VULDB: 1.7 LOWAV:L/AC:L/Au:S/C:N/I:N/A:P
EPSS: 0.17% chance of exploitation in the next 30 days, 6th percentile
Published: 2026-02-06
Updated: 2026-02-23

Proof-of-concept exploits (1)

oatpp/oatpp/issues/1080#issue-38067153508659★ · 2025-11-12

CVE-2026-1990

Proof-of-concept exploits (1)

References

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