{"id":"PYSEC-2026-3926","summary":"Apache Thrift Python, Go, PHP and Java bindings have an Infinite Loop","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.\n\nUsers are recommended to upgrade to version 0.24.0, which fixes the issue.","aliases":["BIT-thrift-2026-43871","CVE-2026-43871","GHSA-8wv5-x4w7-5gww"],"modified":"2026-09-10T12:25:42.392618810Z","published":"2026-09-10T09:44:50.953288Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43871"},{"type":"PACKAGE","url":"https://github.com/apache/thrift"},{"type":"WEB","url":"https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9"},{"type":"WEB","url":"https://lists.apache.org/thread/l4dwf14zbyqsmkc28c99ojj3t3gg9qby"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/07/24/33"},{"type":"PACKAGE","url":"https://pypi.org/project/thrift"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-8wv5-x4w7-5gww"}],"affected":[{"package":{"name":"thrift","ecosystem":"PyPI","purl":"pkg:pypi/thrift"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.0"}]}],"versions":["0.10.0","0.11.0","0.13.0","0.14.0","0.14.1","0.14.2","0.15.0","0.16.0","0.20.0","0.21.0","0.22.0","0.23.0","0.8.0","0.9.0","0.9.1","0.9.2","0.9.3"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/thrift/PYSEC-2026-3926.yaml"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}