{"id":"CVE-2026-113687","aliases":["EUVD-2026-115154","GHSA-c3hq-q859-rf65"],"status":"published","title":"Apache Syncope: RCE via ProcessGroovyMethodsSandbox bypass","description":"Improper isolation or compartmentalization vulnerability in Apache Syncope.\n\n\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox.\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3.\n\n\n\nUsers are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00576,"percentile":0.47976,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-653"],"published":"2026-11-02T13:10:11Z","modified":"2026-11-06T18:39:24Z","products":[{"vendor":"apache software foundation","product":"apache syncope"}],"references":[{"url":"https://lists.apache.org/thread.html/xxfmworgxt6bf1got05b5pqbb679zjp0","tags":["vendor-advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/11/02/10"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113687"},{"url":"https://github.com/advisories/GHSA-c3hq-q859-rf65"}],"sources":{"cve":[{"id":"CVE-2026-113687","title":"Apache Syncope: RCE via ProcessGroovyMethodsSandbox bypass","description":"Improper isolation or compartmentalization vulnerability in Apache Syncope.\n\n\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox.\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3.\n\n\n\nUsers are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.","status":"published","published":"2026-11-02T13:10:11.7Z","modified":"2026-11-06T18:39:24.623Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-653"],"updated_at":"2026-11-06T19:59:18.98792Z"}],"euvd":[{"id":"EUVD-2026-115154","description":"Improper isolation or compartmentalization vulnerability in Apache Syncope.\n\n\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox.\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3.\n\n\n\nUsers are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.","status":"published","published":"2026-11-02T13:10:11Z","modified":"2026-11-06T18:39:24Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-06T20:06:05.664912Z"}],"ghsa":[{"id":"GHSA-c3hq-q859-rf65","title":"Improper isolation or compartmentalization vulnerability in Apache Syncope.\n\n\n\nAn administrator...","description":"Improper isolation or compartmentalization vulnerability in Apache Syncope.\n\n\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox.\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3.\n\n\n\nUsers are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.","status":"published","published":"2026-11-02T15:31:33Z","modified":"2026-11-06T21:32:13Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-653"],"updated_at":"2026-11-06T21:34:16.869182Z"}],"nvd":[{"id":"CVE-2026-113687","description":"Improper isolation or compartmentalization vulnerability in Apache Syncope.\n\n\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox.\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3.\n\n\n\nUsers are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.","status":"published","published":"2026-11-02T14:17:35.79Z","modified":"2026-11-06T19:17:35.057Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-653"],"updated_at":"2026-11-06T22:02:16.10095Z"}]}}