CVE-2026-48975

high

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.

References

https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-7mr6-2wxw-27j9

https://github.com/sysadminsmedia/homebox/releases/tag/v0.26.0

https://github.com/sysadminsmedia/homebox/commit/ed3216a80998dfd81d4418700696244144883160

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-84034

Details

Source: Mitre, NVD

Published: 2026-09-21

Updated: 2026-09-23

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00488