CVE-2026-66054: Apache Software Foundation Apache Thrift

Medium severity, CVSS 6.9. EPSS: 0.4% chance of exploitation in the next 30 days.

Allocation of Resources Without Limits or Throttling, Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Affected products

• Apache Software Foundation Apache Thrift: before 0.25.0 (fixed in 0.25.0)

Published 2026-10-02. Last modified 2026-10-03.