{"id":"CVE-2026-48975","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-48975","generatedAt":"2026-10-28T01:50:33.159Z","title":"HomeBox is a home inventory and organization system.","description":"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.","published":"2026-09-21T18:17:08.000Z","lastModified":"2026-09-23T18:26:49.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},"cwe":["CWE-639"],"affected":[],"epss":{"score":0.00488,"percentile":0.41733,"date":"2026-10-26","history":[{"date":"2026-09-22","score":0.00264,"percentile":0.18608}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-21T18:17:08.000Z","detail":{"score":"8.1","severity":"HIGH","publishedAt":"2026-09-21T18:17:08.410Z"},"summary":"New CVE, high severity (CVSS 8.1)."}],"references":[{"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","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-48975","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}