CVE-2026-63563
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductSharp MFPs
PublishedAug 3, 2026
First seenAug 3, 2026
Weakness typeCWE-1188CWE-1188
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Sharp Corporation Sharp MFPs | see the information provided by Sharp Corporation | — |
| Toshiba Tec Corporation Toshiba Tec MFPs | see the information provided by Toshiba Tec | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.