Unscored severity · published Oct 21, 2026
CVE-2026-58663
Apache IoTDB: Auth Bypass in pipeTransfer() interface
–
CVSS
0.3%
EPSS
No
On KEV
Description
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service
This issue affects Apache IoTDB: from 2.0.0 before 2.0.11.
Users are recommended to upgrade to version 2.0.11, which fixes the issue.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AI
Apache IoTDB · Apache Software Foundation
2.0.0 before 2.0.11 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-58663
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-58663
lists.apache.org
https://lists.apache.org/thread.html/bt2o8n1bb3cv9h7k6rph7b208pfmpp31
www.openwall.com
http://www.openwall.com/lists/oss-security/2026/10/21/20
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