{"id":"CVE-2026-87099","aliases":[],"title":"Cross-site scripting (XSS) vulnerability due to improper input validation.","titleSource":"Acronis","descriptionSource":"Acronis","products":[{"vendor":"Acronis","name":"Acronis Cyber Protect 17","platforms":["Linux","Windows"],"versions":[{"version":"unspecified","status":"affected","lessThan":"42587","versionType":"semver"}],"defaultStatus":"unaffected","source":"Acronis","url":"https://www.cve.org/CVERecord?id=CVE-2026-87099"}],"remediation":[],"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42587.","severity":"medium","score":5.7,"published":"2026-10-28T10:10:24.198Z","modified":"2026-10-28T10:10:24.198Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://security-advisory.acronis.com/advisories/SEC-8835"],"sources":[{"name":"CVE","id":"CVE-2026-87099","modified":"2026-10-28T10:10:24.198Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-87099"}],"assessments":[{"source":"Acronis","vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","score":5.7}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T04:15:31.644Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}