{"id":"CVE-2026-73195","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-73195","summary":"Improper Encoding or Escaping of Output vulnerability in Apache Syncope.\n\n\n\nAuthenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such…","details":"Improper Encoding or Escaping of Output vulnerability in Apache Syncope.\n\n\n\nAuthenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such users are included in a CSV export and the generated CSV file is opened by a spreadsheet application, the formula may be executed.\n\n\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.\n\nUsers are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.","published":"2026-09-14T14:17:08.597","modified":"2026-09-14T20:58:48.430","cvss":{"score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread/lg1opo92y789v259folgvmg6n28l42cj"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/09/14/6"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-14T20:58:48.430"}}