{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-87879", "assignerOrgId": "73dc0fef-1c66-4a72-9d2d-0a0f4012c175", "state": "PUBLISHED", "assignerShortName": "Acronis", "dateReserved": "2026-09-09T14:04:36.754Z", "datePublished": "2026-10-28T10:12:07.066Z", "dateUpdated": "2026-10-28T10:12:07.066Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "73dc0fef-1c66-4a72-9d2d-0a0f4012c175", "shortName": "Acronis", "dateUpdated": "2026-10-28T10:12:07.066Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-347", "description": "CWE-347", "type": "CWE"}]}], "affected": [{"vendor": "Acronis", "product": "Acronis Cyber Protect 17", "platforms": ["Linux", "Windows"], "versions": [{"version": "unspecified", "status": "affected", "lessThan": "42587", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Sensitive information disclosure due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587."}], "references": [{"url": "https://security-advisory.acronis.com/advisories/SEC-10289", "name": "SEC-10289", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_0": {"version": "3.0", "baseScore": 5.9, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}}], "x_generator": {"engine": "cvelib 1.8.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Linux", "Windows"], "product": "Acronis Cyber Protect 17", "vendor": "Acronis", "versions": [{"lessThan": "42587", "status": "affected", "version": "unspecified", "versionType": "semver"}]}], "source": "security@acronis.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Sensitive information disclosure due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587."}], "id": "CVE-2026-87879", "lastModified": "2026-10-28T14:19:59.503", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "security@acronis.com", "type": "Secondary"}]}, "published": "2026-10-28T11:17:28.137", "references": [{"source": "security@acronis.com", "url": "https://security-advisory.acronis.com/advisories/SEC-10289"}], "sourceIdentifier": "security@acronis.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-347"}], "source": "security@acronis.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": ["linux", "windows"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,42587)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Acronis Cyber Protect 17", "source": "cna", "vendor": "Acronis"}, "product": "acronis_cyber_protect_17", "vendor": "acronis"}], "created": "2026-10-28T11:30:11.912836+00:00", "updated": "2026-10-28T11:45:09.776595+00:00", "vendors": ["acronis", "acronis$PRODUCT$acronis_cyber_protect_17"]}