CVE-2026-20711 MEDIUM

CVE-2026-20711

Vendor Cybozu, Inc.
Product Cybozu Garoon
Weakness CWE-79 · XSS
Published February 2, 2026
Last update February 2, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

Cross-site scripting vulnerability exists in E-mail function of Cybozu Garoon 5.0.0 to 6.0.3, which may allow an attacker to reset arbitrary users’ passwords.

Key dates

02Disclosure timeline

February 2, 2026 CVE published
February 2, 2026 Record updated