CVE-2026-57279

State: Published
Severity: 6.0 Medium
Published: Aug 10, 2026
Updated: Aug 10, 2026
Reserved: Jun 24, 2026

Description

Cybozu Garoon contains a cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed in the web browser of a user logged in to the product.

Scores

CVSS	Score	Vector	Source
4.0	6.0 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N	jpcert
3.0	6.8 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N	jpcert

Weaknesses

CWE-79 Cross-site scripting (XSS)

Affected Products

Product	Versions
Cybozu GaroonCybozu, Inc	6.17.0 through 6.17.1Affected

References

https://kb.cybozu.support/article/39182/
https://jvn.jp/en/jp/JVN72334274/

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