{"id":"CVE-2026-87879","aliases":[],"title":"Sensitive information disclosure due to improper token 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-2026-87879"}],"remediation":[],"description":"Sensitive information disclosure due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.","severity":"medium","score":5.9,"published":"2026-10-28T10:12:07.066Z","modified":"2026-10-28T10:12:07.066Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://security-advisory.acronis.com/advisories/SEC-10289"],"sources":[{"name":"CVE","id":"CVE-2026-87879","modified":"2026-10-28T10:12:07.066Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-87879"}],"assessments":[{"source":"Acronis","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T15:40:31.878Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-10-28T11:00:30.498Z","attemptedAt":"2026-10-28T11:00:30.498Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-28T11:00:30.916Z","attemptedAt":"2026-10-28T11:00:30.916Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T11:00:30.916Z","attemptedAt":"2026-10-28T11:00:30.916Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T11:00:30.502Z","attemptedAt":"2026-10-28T11:00:30.502Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-111989","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111989","modified":"Oct 28, 2026, 10:12:07 AM","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-10-28T11:00:30.916Z"}]}