CVE-2026-43870: Apache Thrift

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.

Affected products

• Apache Thrift: before 0.23.0 (fixed in 0.23.0)

Published 2026-05-05. Last modified 2026-06-17.