CVE-2026-55971: Apache Thrift

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Affected products

• Apache Thrift: before 0.24.0 (fixed in 0.24.0)

Published 2026-07-27. Last modified 2026-07-28.