{"id":"CVE-2026-85286","published":"2026-11-05T16:17:50.463","lastModified":"2026-11-05T16:17:50.463","description":"HomeBox is a home inventory and organization system. Prior to 0.27.0, the POST /api/v1/users/login endpoint performs password-hash verification only when the submitted username matches an existing account, while unknown usernames return immediately. Although both paths return the same 401 unauthorized response, the processing-time discrepancy allows an unauthenticated remote attacker to distinguish registered email addresses; rate limiting only reduces the number of attempts per window. This issue is fixed in version 0.27.0.","cvssScore":3.7,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-204","CWE-208"],"vendors":[],"products":[],"references":[{"url":"https://github.com/sysadminsmedia/homebox/commit/66809ce3583cbd0b43e8f5ce30cc269a1cfe4201","tags":[]},{"url":"https://github.com/sysadminsmedia/homebox/releases/tag/v0.27.0","tags":[]},{"url":"https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-4p8r-vm9v-c9pm","tags":[]}],"exploitRefs":[{"url":"https://github.com/sysadminsmedia/homebox/commit/66809ce3583cbd0b43e8f5ce30cc269a1cfe4201","tags":[]},{"url":"https://github.com/sysadminsmedia/homebox/releases/tag/v0.27.0","tags":[]},{"url":"https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-4p8r-vm9v-c9pm","tags":[]}],"hasPoc":true,"ai":null}