CVE-2026-63545

Internal Cache Data Leakage in Sharp and Toshiba Tec Multifunction Printers

Published Aug 3, 2026 CVSS 4.0 · 2.4 Low EPSS < 1% KEV · Not listed
Description
Sharp and Toshiba Tec MFPs (multifunction printers) caches data internally when printing, and leave them uncleared. They may be accessed later by other users.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
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
Type Values Removed Values Added
Title Internal Cache Data Leakage in Sharp and Toshiba Tec Multifunction Printers
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Sharp and Toshiba Tec MFPs (multifunction printers) caches data internally when printing, and leave them uncleared. They may be accessed later by other users.
Weaknesses CWE-459
References
Metrics cvssV3_1

{'score': 2.4, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 2.4, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Aug 3, 2026, 11:12 AM
Reserved
Jul 21, 2026, 8:39 AM
Status
Awaiting Analysis
Published
Aug 3, 2026, 9:17 AM
Modified
Aug 3, 2026, 5:40 PM