Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://corporate.jp.sharp/info/product-security/advisory-list/2026-004/
- https://global.sharp/corporate/info/product-security/advisory-list/2026-004/
- https://jvn.jp/en/vu/JVNVU98759887/
- https://www.toshibatec.co.jp/news/info/20260731-01.html
- https://www.toshibatec.com/information/20260731_01.html
FAQ
What is CVE-2026-63563?
CVE-2026-63563 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 config...
How severe is CVE-2026-63563?
CVE-2026-63563 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-63563?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.