CVE-2026-8751

Katalog CVE

CVSS 9.8 · Critical EPSS 0,77%

Kerentanan Improper Input Validation pada h2o. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a manipulation results in deserialization. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

17 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

0,77% peluang dieksploitasi; lebih tinggi dari 54,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/submit/810107 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/364378 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/364378/cti permissions required · vdb entry
• https://vulnplus-note.wetolink.com/share/b5nsQg6EcsBS broken link