{"id":"CVE-2026-48975","title":"HomeBox is a home inventory and organization system","summary":"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)…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","cwe":["CWE-639"],"vendor":"sysadminsmedia","product":"homebox","affected":["homebox < 0.26.0"],"published":"2026-09-21","updated":"2026-09-23","sourceUpdated":"2026-09-23T18:26:49.087","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-48975","references":[{"url":"https://github.com/sysadminsmedia/homebox/commit/ed3216a80998dfd81d4418700696244144883160","label":"security-advisories@github.com"},{"url":"https://github.com/sysadminsmedia/homebox/releases/tag/v0.26.0","label":"security-advisories@github.com"},{"url":"https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-7mr6-2wxw-27j9","label":"security-advisories@github.com"}],"tags":["nvd","cve.org"],"epss":0.00488,"epssPercentile":0.41808,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-21T19:00:18.985596Z"},"ingestedAt":"2026-09-21T17:49:53.176Z","slug":"CVE-2026-48975","body":"## Overview\n\nHomeBox 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}