CVE-2026-11746
CentralDogma Replication Secret Weakness
Description
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.
INFO
Published Date :
June 22, 2026, 2:35 a.m.
Last Modified :
June 22, 2026, 2:35 a.m.
Remotely Exploit :
No
Source :
LY-Corporation
Affected Products
The following products are affected by CVE-2026-11746
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update centraldogma-server to version 0.84.0 or later.
- Configure a unique replication secret for ZooKeeper.
- Ensure replication.secret is set in configuration.
- Restart the server after applying changes.
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The following list is the news that have been mention
CVE-2026-11746 vulnerability anywhere in the article.