CVE-2026-44630
Apache IoTDB: RPC service denial of service via unchecked Thrift string length
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Improper validation of length fields in the Apache IoTDB RPC service may allow a remote unauthenticated attacker to cause a denial of service. By sending a crafted malformed Thrift frame, an attacker can cause IoTDB to allocate an excessive amount of memory and crash with an OutOfMemoryError. This issue affects Apache IoTDB: before 1.3.8, from 2.0.0 before 2.0.9. Users are recommended to upgrade to version 2.0.10, which fixes the issue.
| CWE | CWE-789 CWE-400 |
| Vendor | apache software foundation |
| Product | apache iotdb |
| Published | Aug 10, 2026 |
Stay Ahead of the Next One
Get instant alerts for apache software foundation apache iotdb
Be the first to know when new unknown vulnerabilities affecting apache software foundation apache iotdb are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Apache Software Foundation / Apache IoTDB
0 < 1.3.8 2.0.0 < 2.0.10