High severity7.3NVD Advisory· Published May 17, 2026· Updated May 19, 2026
CVE-2026-8751
CVE-2026-8751
Description
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.
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Affected products
1Patches
Vulnerability mechanics
References
4- vuldb.com/submit/810107nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/364378nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/364378/ctinvdPermissions RequiredVDB Entry
- vulnplus-note.wetolink.com/share/b5nsQg6EcsBSnvdBroken Link
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