CVE-2026-63563
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | sharp corporation |
| Product | sharp mfps |
| Published | Aug 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Sharp Corporation / Sharp MFPs
see the information provided by Sharp Corporation
Toshiba Tec Corporation / Toshiba Tec MFPs
see the information provided by Toshiba Tec
References
global.sharp: https://global.sharp/corporate/info/product-security/advisory-list/2026-004/ corporate.jp.sharp: https://corporate.jp.sharp/info/product-security/advisory-list/2026-004/ toshibatec.com: https://www.toshibatec.com/information/20260731_01.html toshibatec.co.jp: https://www.toshibatec.co.jp/news/info/20260731-01.html jvn.jp: https://jvn.jp/en/vu/JVNVU98759887/