{"affected":[{"defaultStatus":"unaffected","platforms":["Linux","Windows"],"product":"Acronis Cyber Protect 17","source":"CNA: Acronis","vendor":"Acronis","versions":[{"lessThan":"42587","status":"affected","version":"unspecified","versionType":"semver"}]}],"cveId":"CVE-2026-87099","cwes":["CWE-79"],"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.","epss":{"date":"2026-11-06","percentile":0.15384,"score":0.00242},"exploits":[],"kev":null,"metrics":[{"score":5.7,"severity":"medium","source":"CNA: Acronis","vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N","version":"3.0"}],"modifiedAt":1793990316741,"publishedAt":1793182224198,"references":[{"source":"CNA: Acronis","tags":["vendor-advisory"],"url":"https://security-advisory.acronis.com/advisories/SEC-8835"}],"remediation":[],"revision":"934f488a2ff0babc20ed2b9286747e5204ab670a6d80b78d8a8e25ff4320c51c","sources":[{"modifiedAt":1793990316741,"name":"CNA: Acronis","retrievedAt":1793992359621,"url":"https://www.cve.org/CVERecord?id=CVE-2026-87099"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793992398551,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-87099"}],"ssvc":{"assessedAt":1793988853674,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-87099","updatedAt":1793992398551}