PT-2026-51271 · Ly · Central Dogma

Published 2026-06-22 · Updated 2026-06-22 · CVE-2026-11746

NVD

CVSS v4.0

9.4

Critical

Base vector

AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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

A vulnerability has been identified in centraldogma-server versions prior to 0.84.0, where enabling ZooKeeper replication without setting replication.secret causes the server to silently fall back to a hard-coded, publicly known secret. This default credential authenticates the embedded ZooKeeper ensemble, allowing an attacker with network access to read the full replication log or join the quorum and execute arbitrary replicated commands across the cluster.

Fix

Related Identifiers

CVE-2026-11746

Affected Products

Central Dogma

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-11746 · Security Note
• https://github.com/line/centraldogma/security/advisories/GHSA-2j95-gqxf-v3vg · Note