{"schema_version":"1.9.0","id":"BIT-thrift-2026-55970","published":"2026-07-28T09:08:20.849Z","modified":"2026-09-08T08:48:20.595456480Z","aliases":["CVE-2026-55970"],"summary":"Apache Thrift: C++ heap out-of-bounds read in THeaderTransport::readHeaderFormat()","details":"Buffer Over-read vulnerability in Apache Thrift C++ bindings.\n\nThis issue affects Apache Thrift: before 0.24.0.\n\nUsers are recommended to upgrade to version 0.24.0, which fixes the issue.","affected":[{"package":{"name":"thrift","ecosystem":"Bitnami","purl":"pkg:bitnami/thrift"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.24.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/thrift/BIT-thrift-2026-55970.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2026/07/24/41"},{"type":"ARTICLE","url":"https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/8pbnw4dyxxc9opp6qq725jhrzg25v8q7"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55970"}],"database_specific":{"cpes":["cpe:2.3:a:apache:thrift:*:*:*:*:*:*:*:*"],"severity":"Medium"}}