CVE-2026-63563
Sharp and Toshiba Tec MFPs (multifunction printers) for a certain market have been shipped with the user authentication feature disabled in
CVSS
6.5
Medium
EPSS
—
KEV
—
Exploit Today
0
0-100
Published: Aug 3, 2026 · Last modified: Aug 3, 2026 · CWE-1188
Not enough EPSS history yet.
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.
- corporate.jp.sharphttps://corporate.jp.sharp/info/product-security/advisory-list/2026-004/
- global.sharphttps://global.sharp/corporate/info/product-security/advisory-list/2026-004/
- jvn.jphttps://jvn.jp/en/vu/JVNVU98759887/
- www.toshibatec.co.jphttps://www.toshibatec.co.jp/news/info/20260731-01.html
- www.toshibatec.comhttps://www.toshibatec.com/information/20260731_01.html
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-624165.3 MED—
——0Network Scanner Tool and Network Scanner Tool Lite provided by Sharp Corporation, with the initial configuration, require no authentication and accept files unlimitedly. When the affected products are used with the initial configuration, anyone can connect to them without authentication and upload files unlimitedly. This may cause a denial-of-service (DoS) condition on the PC. Furthermore, if a malicious file is uploaded, a PC user may be tricked to execute the file to attack other entities from that PC.13hCVE-2026-165049.8 CRI3.2%
——1Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password ("zulip"), and DISABLE_HTTPS=True.12hCVE-2026-165039.1 CRI3.9%
——1Deployment of the VPS.org one-click Supabase template deploys a PostgreSQL instance that is published on all interfaces (0.0.0.0:5432) with a default database password set to "postgres". Because Docker installs its own iptables rules, this exposure bypasses a standard host UFW configuration.12hCVE-2026-672089.8 CRI62.4%
——19Juggle through 1.6.0 contains a remote code execution vulnerability that allows unauthenticated remote attackers to execute arbitrary OS commands by connecting to the exposed H2 database web console using default shipped credentials. Attackers can access the unprotected /h2-console endpoint, authenticate with default credentials, and leverage the H2 CREATE ALIAS Runtime.exec() technique to execute arbitrary commands, resulting in root-level code execution when running the stock Docker image.4dCVE-2026-66066—74.9%
——22Action Pack is a framework for handling and responding to web requests. In versions prior to 7.2.3.2, 8.0.5.1 and 8.1.3.1, Active Storage does not disable libvips operations marked unsafe for untrusted content, allowing a crafted upload to invoke such an operation. Consuming applications are affected when configured to use libvips and accept image uploads from untrusted users. An unauthenticated attacker may exploit this behavior to read arbitrary files accessible to the Rails process, including environment variables and application secrets. Exposure of credentials such as secret_key_base or external-service tokens may enable remote code execution or lateral movement. This issue has been fixed in versions 7.2.3.2, 8.0.5.1 and 8.1.3.1.1hCVE-2026-658817.5 HIG15.8%
——5Joomla Extension - joomdle.com - Insecure default configuration allows read/write user account access in Joomdle < 3.1.1 - The default configuration of the extension allowed read access and password reset of CMS accounts.6d