CVE-2025-26866

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Source
https://cve.org/CVERecord?id=CVE-2025-26866
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-26866.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-26866
Aliases
Published
2025-12-12T09:23:07.681Z
Modified
2026-07-15T01:49:11.788263313Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Apache HugeGraph-Server: RAFT and deserialization vulnerability
Details

A remote code execution vulnerability exists where a malicious Raft node can exploit insecure Hessian deserialization within the PD store. The fix enforces IP-based authentication to restrict cluster membership and implements a strict class whitelist to harden the Hessian serialization process against object injection attacks.

Users are recommended to upgrade to version 1.7.0, which fixes the issue.

Database specific 
{
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/26xxx/CVE-2025-26866.json"
}
References

Affected packages

Git / github.com/apache/hugegraph

Affected ranges

Type
GIT
Repo
https://github.com/apache/hugegraph
Events
Introduced
c8e0f0c3e12a47694501703e2cabfc9bd97d671c
Fixed
b12425c2032bf0d21a97b8221f42a18055c2982f
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "fixed": "1.7.0"
        }
    ]
}

Affected versions

1.*
1.0.0
1.2.0
1.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-26866.json"