CVE-2026-43870: Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP…

high7.3CVSS 3.1

AVNACLPRNUINSUCLILAL

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

3 ranges

Vendor	Product	Version range	Fixed in
apache	thrift	< 0.23.0	0.23.0
apache	thrift	0 – 0.22.0	—
apache_software_foundation	apache_thrift	< 0.23.0	0.23.0