CVE-2025-26866A remote code execution vulnerability exists where a malicious Raft node can exploit insecure Hessian deserialization within the PD store.
Updated under an hour ago ()
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It affects apache hugegraph. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Oct 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
apache hugegraph apache:hugegraph | from 1.0.0 before 1.7.0 | NVD |
References
- https://github.com/apache/incubator-hugegraph/pull/2735issue-tracking, patch
- https://lists.apache.org/thread/ko8jkwbjbb99m45pg4sgo5xsm8gx9nsqmailing-list
- http://www.openwall.com/lists/oss-security/2025/12/09/1mailing-list
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.