Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| H2O | H2O | <= 7402 |
Related Weaknesses (CWE)
References
- https://vuldb.com/submit/810108Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/364379Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/364379/ctiPermissions RequiredVDB Entry
- https://vulnplus-note.wetolink.com/share/pyVa0GWPuAZEBroken Link
FAQ
What is CVE-2026-8752?
CVE-2026-8752 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 compone...
How severe is CVE-2026-8752?
CVE-2026-8752 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-8752?
Check the references section above for vendor advisories and patch information. Affected products include: H2O H2O.