#VU122206 Improper Handling of Extra Values in Cybozu Garoon - CVE-2026-22888

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Main Vulnerability Database Vulnerabilities #VU122206

#VU122206 Improper Handling of Extra Values in Cybozu Garoon - CVE-2026-22888

Published: February 2, 2026


Vulnerability identifier: #VU122206
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-22888
CWE-ID: CWE-231
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cybozu Garoon
Software vendor:
Cybozu

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper handling of data in Portal setting. A remote administrator can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links