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CVE-2026-8750: h2o through 7402 (inclusive); +1 more affected products
CVE-2026-8750. CVSS 3.1 base score 7.5 (HIGH, NVD). EPSS 0.00675 (percentile 0.50927), scored 13-Oct-2026.
Affected technology
h2o · through 7402 (inclusive)
h2o
h2o-3 · 7402
h2oai
Description’s affected range: up to 7402
Component: ImportFile API
Function: importFiles
File: h2o-core/src/main/java/water/persist/PersistNFS.java
Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could access information they should not be able to access. VulDB’s CVSS 4.0 assessment (base score 5.5/10) rates confidentiality impact as low; integrity and availability impact as none.
- CWE
- CWE-200, CWE-284
- CCR priority
- 30.2 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · NVD
- EPSS
- 0.00675 · percentile 0.50927 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-8750.html