CVE-2025-10768
MEDIUMH2o < 3.46.0.8 - Insecure Deserialization
Title source: ruleDescription
A flaw has been found in h2oai h2o-3 up to 3.46.08. The impacted element is an unknown function of the file /99/ImportSQLTable of the component IBMDB2 JDBC Driver. This manipulation of the argument connection_url causes deserialization. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (5)
Scores
CVSS v3
6.3
EPSS
0.0006
EPSS Percentile
20.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Classification
CWE
CWE-502
CWE-20
Status
published
Affected Products (1)
h2o/h2o
< 3.46.0.8
Timeline
Published
Sep 21, 2025
Tracked Since
Feb 18, 2026