CVE-2026-22888

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

I

mproper input verification issue exists in Cybozu Garoon 5.0.0 to 6.0.3, which may lead to unauthorized alteration of portal settings, potentially blocking access to the product.

References

Link	Resource
https://jvn.jp/en/jp/JVN35265756/	Third Party Advisory
https://kb.cybozu.support/article/39083/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*

History

19 Feb 2026, 14:53

Type	Values Removed	Values Added
First Time		Cybozu Cybozu garoon
CPE		cpe:2.3:a:cybozu:garoon::::::::
Summary		(es) Existe un problema de verificación de entrada incorrecta en Cybozu Garoon 5.0.0 a 6.0.3, lo que puede llevar a la alteración no autorizada de la configuración del portal, bloqueando potencialmente el acceso al producto.
CVSS	v2 : ~~unknown~~ v3 : ~~4.9~~	v2 : unknown v3 : 7.5
References	~~() https://jvn.jp/en/jp/JVN35265756/ -~~	() https://jvn.jp/en/jp/JVN35265756/ - Third Party Advisory
References	~~() https://kb.cybozu.support/article/39083/ -~~	() https://kb.cybozu.support/article/39083/ - Vendor Advisory

02 Feb 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-02 07:16

Updated : 2026-02-19 14:53

NVD link : CVE-2026-22888

Mitre link : CVE-2026-22888

CVE.ORG link : CVE-2026-22888

JSON object : View

Products Affected

garoon

CWE

CWE-231

Improper Handling of Extra Values

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