CVE-2026-8750

MEDIUM EPSS 38.8%
Published May 17, 20261mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 4.0
Medium
Find Similar
Published May 17, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFile API. Such manipulation leads to information disclosure. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
38.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
CWE-284

Affected Products 1

VendorProductVersionRange
h2oh2o* ≤7402

References 4

  • vuldb.com https://vuldb.com/submit/810105
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/364377
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/364377/cti
    Permissions RequiredVDB Entry
  • vulnplus-note.wetolink.com https://vulnplus-note.wetolink.com/share/wWjmsfKHRJi3
    Broken Link

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.