CVE-2026-3408
Open Babel CDXML File atom.cpp GetExplicitValence null pointer dereference
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
02 mar 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A vulnerability was identified in Open Babel up to 3.1.1. This impacts the function OBAtom::GetExplicitValence of the file isrc/atom.cpp of the component CDXML File Handler. Such manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit is publicly available and might be used. The name of the patch is e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a. It is best practice to apply a patch to resolve this issue.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
n/a · Open Babel¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://github.com/oneafter/0128/blob/main/ob3/repro.cdxmlhttps://github.com/openbabel/openbabel/issues/2848https://github.com/openbabel/openbabel/pull/2862https://github.com/VedantMadane/openbabel/commit/e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08ahttps://vuldb.com/?ctiid.348303https://vuldb.com/?id.348303https://vuldb.com/?submit.763756