CVE-2026-14647

onnx onnxruntime old.cc convPoolShapeInference_opset19 out-of-bounds

CVSS 5.3 MEDIUMEPSS 0.3%CWE-119 CWE-125

Vexday Risk Score

33Atenção

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

CVSS 5.3EPSS 0.3%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado

Ciclo de vida

04 jul 2026Publicada no NVD

Recomendação: Planejar correção próxima — já existe PoC pública.

A weakness has been identified in onnx up to 1.21.x. This vulnerability affects the function convPoolShapeInference_opset19 of the file onnx/defs/nn/old.cc of the component onnxruntime. This manipulation causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: a7bf3a0f1d18bb62575236ef6e4944980c40e045. It is recommended to apply a patch to fix this issue.

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

Produtos afetados

n/a · onnx

PoCs públicas encontradas — 1

cve_referencegithub.com/onnx/onnx/issues/8036não verificado

⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.

Referências

https://github.com/onnx/onnx/https://github.com/onnx/onnx/commit/a7bf3a0f1d18bb62575236ef6e4944980c40e045 https://github.com/onnx/onnx/issues/8036 https://github.com/onnx/onnx/pull/8051 https://vuldb.com/cve/CVE-2026-14647 https://vuldb.com/submit/846317 https://vuldb.com/vuln/376160 https://vuldb.com/vuln/376160/cti