{"cve":"CVE-2026-43870","nvd":{"published":"2026-05-05T09:16:04.340","modified":"2026-10-26T19:10:00.163","status":"Analyzed","description":"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.\n\nThis issue affects Apache Thrift: before 0.23.0.\n\nUsers are recommended to upgrade to version 0.23.0, which fixes the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3},"cwes":["CWE-22","CWE-113","CWE-346","CWE-400"],"references":["https://lists.apache.org/thread/pgtfq44ltc9t63kxcbqmwqzt45pnhqdy","http://www.openwall.com/lists/oss-security/2026/05/05/4"],"products":["apache:thrift"],"source":"nvd","synced_at":"2026-10-26T19:31:02.781428341+00:00"},"epss":{"cve":"CVE-2026-43870","score":0.00379,"percentile":0.31589,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-526f-jxpj-jmg2","url":"https://osv.dev/vulnerability/GHSA-526f-jxpj-jmg2","summary":"Apache Thrift vulnerable to Path Traversal, HTTP Request/Response Splitting, Uncontrolled Resource Consumption","modified":"2026-09-10T03:50:45.563861252Z","packages":[{"ecosystem":"npm","name":"thrift","purl":"pkg:npm/thrift","ranges":["<=0.22.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}