CVE-2025-26866 | BDVDB-2026-305713 Detail

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.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12025-12-12Record published in the CVE List.
2. Version 22026-02-26Most recent update recorded in the CVE List.