CVEvulnerability
CVE-2025-26866
8.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-12-12
- Last modified
- 2026-10-07
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
Description
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.
Affected configurations
• apache hugegraph (>= 1.0.0 < 1.7.0)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://github.com/apache/incubator-hugegraph/pull/2735 Issue Tracking, Patch
- https://lists.apache.org/thread/ko8jkwbjbb99m45pg4sgo5xsm8gx9nsq Mailing List
- http://www.openwall.com/lists/oss-security/2025/12/09/1 Mailing List