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CVE-2026-3960

🗓️ 23 Apr 2026 08:47:48Reported by @huntr_aiType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views

Critical RCE in H2O-3 via REST /99/ImportSQLTable; PostgreSQL params bypassed; fixed 3.46.0.10.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
huntr
Huntr
H2O-3 PostgreSQL Driver RCE - Bypassing CVE-2025-6544 Mitigation
16 Jan 202608:47
–huntr
attackerkb
attackerkb
CVE-2026-3960
23 Apr 202608:47
–attackerkb
cnnvd
CNNVD
H2O Code Injection Vulnerability
23 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3960 Remote Code Execution in h2oai/h2o-3
23 Apr 202608:47
–cvelist
euvd
EUVD
EUVD-2026-25205
23 Apr 202612:31
–euvd
github
Github Security Blog
H2O-3 is Vulnerable to Code Injection
23 Apr 202612:31
–github
gitlab
GitLab Advisory Database
H2O-3 is Vulnerable to Code Injection
23 Apr 202600:00
–gitlab
mend
Mend
CVE-2026-3960
23 Apr 202608:47
–mend
nvd
NVD
CVE-2026-3960
23 Apr 202610:16
–nvd
osv_ghsa
osv_ghsa
GHSA-QMCV-HH7C-3M56 H2O-3 is Vulnerable to Code Injection
23 Apr 202612:31
–osv_ghsa
Rows per page
NVD
Vulners
Node
h2oh2oRange<3.46.0.10
[
  {
    "vendor": "h2oai",
    "product": "h2oai/h2o-3",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "3.46.0.10",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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26 Oct 2026 22:10Current
7.7High risk
Vulners AI Score7.7
CVSS 3.19.8
CVSS 35.9
EPSS0.00938
SSVC
60