CVE-2026-8752
h2oai h2o-3 Rapids setproperty Primitive AstSetProperty.java exec access control
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
8th
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access controls. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
| CWE | CWE-284 CWE-266 |
| Vendor | h2oai |
| Product | h2o-3 |
| Published | May 17, 2026 |
| Last Updated | May 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
h2oai / h2o-3
7402
References
Credits
🔍 vulnplusbot (VulDB User) VulDB CNA Team