Sharp and Toshiba Tec MFPs (multifunction printers) for a certain market have been shipped with the user authentication feature disabled in the initial configuration. When used with the initial configuration, the address book editing and a range of features related to Document Filing can be accessed without user authentication.
Products intended for the Japanese market are not affected.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 05 Aug 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Sharp Corporation
Sharp Corporation sharp Mfps
Toshiba Tec Corporation
Toshiba Tec Corporation toshiba Tec Mfps
Vendors & Products Sharp Corporation
Sharp Corporation sharp Mfps
Toshiba Tec Corporation
Toshiba Tec Corporation toshiba Tec Mfps

Mon, 03 Aug 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 03 Aug 2026 09:00:00 +0000

Type Values Removed Values Added
Description Sharp and Toshiba Tec MFPs (multifunction printers) for a certain market have been shipped with the user authentication feature disabled in the initial configuration. When used with the initial configuration, the address book editing and a range of features related to Document Filing can be accessed without user authentication. Products intended for the Japanese market are not affected.
Weaknesses CWE-1188
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-08-03T11:11:35.700Z

Reserved: 2026-07-21T08:39:03.133Z

Link: CVE-2026-63563

cve-icon Vulnrichment

Updated: 2026-08-03T11:11:29.419Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-03T09:17:06.310

Modified: 2026-08-03T17:40:27.300

Link: CVE-2026-63563

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T10:22:18Z

Weaknesses