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CVE-2026-8751: Deserialization of Untrusted Data

🗓️ 17 May 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Remote deserialization in h2oai h2o-3 up to 7402 via JAR Handler importBinaryModel.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-8751
17 May 202611:30
–attackerkb
circl
Circl
CVE-2026-8751
18 May 202611:39
–circl
cnnvd
CNNVD
H2O 输入验证错误漏洞
17 May 202600:00
–cnnvd
cve
CVE
CVE-2026-8751
17 May 202611:30
–cve
cvelist
Cvelist
CVE-2026-8751 h2oai h2o-3 JAR Model.java importBinaryModel deserialization
17 May 202611:30
–cvelist
euvd
EUVD
EUVD-2026-30697
17 May 202611:30
–euvd
nvd
NVD
CVE-2026-8751
17 May 202612:16
–nvd
ptsecurity
Positive Technologies
PT-2026-41541
17 May 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-8751
18 May 202619:59
–redhatcve
snyk
Snyk
Deserialization of Untrusted Data
17 May 202613:36
–snyk
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19 May 2026 00:00Current
5.1Medium risk
Vulners AI Score5.1
CVSS 46.9
CVSS 3.17.3 - 9.8
CVSS 37.3
CVSS 27.5
EPSS0.0077
SSVC
0