CVE-2026-63563: 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 wit
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.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-63563
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-63563 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Sharp and Toshiba
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- lowCVE-2026-63545: Sharp and Toshiba Tec MFPs (multifunction printers) caches data internally when printing, and …nvd · 2026-08-03
- mediumCVE-2026-60011: Sharp and Toshiba Tec MFPs (multifunction printers) fail to properly authorize requests to dir…nvd · 2026-08-03
- unknownMultiple vulnerabilities in Sharp and Toshiba Tec MFPsjvn · 2026-07-31
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