{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-48975", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-26T23:26:07.974Z", "datePublished": "2026-09-21T17:42:14.826Z", "dateUpdated": "2026-09-21T17:42:14.826Z"}, "containers": {"cna": {"title": "HomeBox: Cross-Tenant IDOR in MaintenanceEntry Update and Delete Allows Tampering and Destruction of Any User's Maintenance History in Homebox", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-7mr6-2wxw-27j9", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-7mr6-2wxw-27j9"}, {"name": "https://github.com/sysadminsmedia/homebox/commit/ed3216a80998dfd81d4418700696244144883160", "tags": ["x_refsource_MISC"], "url": "https://github.com/sysadminsmedia/homebox/commit/ed3216a80998dfd81d4418700696244144883160"}, {"name": "https://github.com/sysadminsmedia/homebox/releases/tag/v0.26.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/sysadminsmedia/homebox/releases/tag/v0.26.0"}], "affected": [{"vendor": "sysadminsmedia", "product": "homebox", "versions": [{"version": "< 0.26.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-21T17:42:14.826Z"}, "descriptions": [{"lang": "en", "value": "HomeBox is a home inventory and organization system. Prior to 0.26.0, MaintenanceEntryRepository.Update and MaintenanceEntryRepository.Delete in backend/internal/data/repo/repo_maintenance_entry.go use UpdateOneID(id) and DeleteOneID(id) without verifying that the maintenance entry belongs to the authenticated user's active group. An authenticated low-privileged user who knows or enumerates another tenant's maintenance-entry UUID can overwrite that record or permanently delete it. This issue is fixed in version 0.26.0."}], "source": {"advisory": "GHSA-7mr6-2wxw-27j9", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "homebox", "vendor": "sysadminsmedia", "versions": [{"status": "affected", "version": "< 0.26.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "HomeBox is a home inventory and organization system. Prior to 0.26.0, MaintenanceEntryRepository.Update and MaintenanceEntryRepository.Delete in backend/internal/data/repo/repo_maintenance_entry.go use UpdateOneID(id) and DeleteOneID(id) without verifying that the maintenance entry belongs to the authenticated user's active group. An authenticated low-privileged user who knows or enumerates another tenant's maintenance-entry UUID can overwrite that record or permanently delete it. This issue is fixed in version 0.26.0."}], "id": "CVE-2026-48975", "lastModified": "2026-09-21T18:17:08.410", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-09-21T18:17:08.410", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/sysadminsmedia/homebox/commit/ed3216a80998dfd81d4418700696244144883160"}, {"source": "security-advisories@github.com", "url": "https://github.com/sysadminsmedia/homebox/releases/tag/v0.26.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-7mr6-2wxw-27j9"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}