{"cve":"CVE-2026-66756","nvd":{"published":"2026-07-30T20:18:13.877","modified":"2026-10-23T22:10:00.160","status":"Analyzed","description":"Improper Protection of Alternate Path vulnerability in Apache Tika.\n\nThis issue affects Apache Tika: from 4.0.0-alpha-1 before 4.0.0-beta-1.\n\nUsers are recommended to upgrade to version 4.0.0-beta-1, which fixes the issue.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","score":6.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-424"],"references":["https://lists.apache.org/thread/ynjg5lxwhqpc83pczf5y5561o2l4o568","http://www.openwall.com/lists/oss-security/2026/07/30/24"],"products":["apache:tika"],"source":"nvd","synced_at":"2026-10-24T16:53:34.184483516+00:00"},"epss":{"cve":"CVE-2026-66756","score":0.00746,"percentile":0.54529,"date":"2026-10-25"},"kev":null,"osv":[],"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."]}