{"id":"CVE-2026-87099","aliases":["EUVD-2026-111985","GHSA-m2j6-gmm3-8683"],"status":"published","title":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products...","description":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.","severity":{"version":"3.0","score":5.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00242,"percentile":0.15442,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-28T10:10:24Z","modified":"2026-11-06T18:38:36Z","products":[{"vendor":"acronis","product":"acronis cyber protect 17"}],"references":[{"url":"https://security-advisory.acronis.com/advisories/SEC-8835","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87099"},{"url":"https://github.com/advisories/GHSA-m2j6-gmm3-8683"}],"sources":{"cve":[{"id":"CVE-2026-87099","description":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.","status":"published","published":"2026-10-28T10:10:24.198Z","modified":"2026-11-06T18:38:36.741Z","cvss":[{"version":"3.0","score":5.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-06T19:59:20.464904Z"}],"euvd":[{"id":"EUVD-2026-111985","description":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.","status":"published","published":"2026-10-28T10:10:24Z","modified":"2026-11-06T18:38:36Z","cvss":[{"version":"3.0","score":5.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-06T20:06:05.664912Z"}],"ghsa":[{"id":"GHSA-m2j6-gmm3-8683","title":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products...","description":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.","status":"published","published":"2026-10-28T12:31:00Z","modified":"2026-10-28T12:31:01Z","cvss":[{"version":"3.0","score":5.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:14:34.063838Z"}],"nvd":[{"id":"CVE-2026-87099","description":"Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.","status":"published","published":"2026-10-28T11:17:27.38Z","modified":"2026-11-06T19:17:58.41Z","cvss":[{"version":"3.0","score":5.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-06T22:02:15.358384Z"}]}}