What is GHSA-q69g-x875-pprm?

GHSA-q69g-x875-pprm is a security advisory published by GitHub Security Advisories with High severity. Improper validation of length fields in the Apache IoTDB RPC service may allow a remote...

Which CVE IDs does GHSA-q69g-x875-pprm cover?

GHSA-q69g-x875-pprm covers the following CVE IDs: CVE-2026-44630. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q69g-x875-pprm?

GHSA-q69g-x875-pprm has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-q69g-x875-pprmHighCVSS 7.5

Improper validation of length fields in the Apache IoTDB RPC service may allow a remote...

Vendor

GitHub Security Advisories

Published

August 10, 2026

Last Modified

August 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-44630 →

📋 Description

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-44630
https://lists.apache.org/thread/tfsgd9whbq79lgjvdzj44hw0fhsofly8
http://www.openwall.com/lists/oss-security/2026/08/10/1
https://github.com/advisories/GHSA-q69g-x875-pprm