HIGH7.5

PYSEC-2026-3926

Apache Thrift Python, Go, PHP and Java bindings have an Infinite Loop

Quick fix

PYSEC-2026-3926 — thrift: upgrade to the fixed version with the command below.

pip install --upgrade 'thrift>=0.24.0'

Details

Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache Thrift Python, Go, PHP and Java bindings.This issue affects Apache Thrift: before 0.24.0.

Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/thrift

Introduced in: 0Fixed in: 0.24.0

Fixpip install --upgrade 'thrift>=0.24.0'

References

https://nvd.nist.gov/vuln/detail/CVE-2026-43871[ADVISORY]
https://github.com/apache/thrift[PACKAGE]
https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9[WEB]
https://lists.apache.org/thread/l4dwf14zbyqsmkc28c99ojj3t3gg9qby[WEB]
http://www.openwall.com/lists/oss-security/2026/07/24/33[WEB]
https://pypi.org/project/thrift[PACKAGE]
https://github.com/advisories/GHSA-8wv5-x4w7-5gww[ADVISORY]