Cybozu 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
一般的な弱点パターンには vendor risk cross-site scripting、パス処理の欠陥、vendor risk input validation, and vendor risk sql injection があり、vendor surface production workloads の利用場面で ファイル上書き、vendor impact unexpected behavior, and vendor impact data exposure などのリスクが生じる可能性があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2026-22888 | Improper 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. | [email protected] | 6.9 | 0.40% | 2026-02-02 | 2026-06-17 |
| CVE-2026-22881 | Cross-site scripting vulnerability exists in Message function of Cybozu Garoon 5.15.0 to 6.0.3, which may allow an attacker to reset arbitrary users’ passwords. | [email protected] | 6.8 | 0.22% | 2026-02-02 | 2026-06-17 |
| CVE-2026-20711 | 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. | [email protected] | 6.9 | 0.22% | 2026-02-02 | 2026-06-17 |
| CVE-2024-39817 | Insertion of sensitive information into sent data issue exists in Cybozu Office 10.0.0 to 10.8.6, which may allow a user who can login to the product to view data that the user does not have access by conducting 'search' under certain conditions in Custom App. | [email protected] | 6.5 | 0.42% | 2024-08-06 | 2026-06-17 |
| CVE-2024-39457 | Cybozu Garoon 6.0.0 to 6.0.1 contains a cross-site scripting vulnerability in PDF preview. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user’s web browser. | [email protected] | 5.4 | 0.24% | 2024-07-19 | 2026-06-17 |
| CVE-2024-31402 | Incorrect authorization vulnerability in Cybozu Garoon 5.0.0 to 5.15.2 allows a remote authenticated attacker to delete the data of Shared To-Dos. | [email protected] | 4.3 | 0.30% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31399 | Excessive platform resource consumption within a loop issue exists in Cybozu Garoon 5.0.0 to 5.15.2. If this vulnerability is exploited, processing a crafted mail may cause a denial-of-service (DoS) condition. | [email protected] | 6.5 | 0.37% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31398 | Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.2. If this vulnerability is exploited, a user who can log in to the product may obtain information on the list of users. | [email protected] | 4.3 | 0.32% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31397 | Improper handling of extra values issue exists in Cybozu Garoon 5.0.0 to 5.15.2. If this vulnerability is exploited, a user who can log in to the product with the administrative privilege may be able to cause a denial-of-service (DoS) condition. | [email protected] | 4.9 | 0.45% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31404 | Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.5.0 to 6.0.0, which may allow a user who can log in to the product to view the data of Scheduler. | [email protected] | 4.3 | 0.30% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31403 | Incorrect authorization vulnerability in Cybozu Garoon 5.0.0 to 6.0.0 allows a remote authenticated attacker to alter and/or obtain the data of Memo. | [email protected] | 5.4 | 0.29% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31401 | Cross-site scripting vulnerability in Cybozu Garoon 5.0.0 to 5.15.2 allows a remote authenticated attacker with an administrative privilege to inject an arbitrary script on the web browser of the user who is logging in to the product. | [email protected] | 9.0 | 0.50% | 2024-06-11 | 2026-06-17 |
| CVE-2024-31400 | Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.0. If this vulnerability is exploited, unintended data may be left in forwarded mail. | [email protected] | 6.5 | 0.28% | 2024-06-11 | 2026-06-17 |
| CVE-2024-23304 | Cybozu KUNAI for Android 3.0.20 to 3.0.21 allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by performing certain operations. | [email protected] | 7.5 | 0.75% | 2024-02-06 | 2026-06-17 |
| CVE-2023-46278 | Uncontrolled resource consumption vulnerability in Cybozu Remote Service 4.1.0 to 4.1.1 allows a remote authenticated attacker to consume huge storage space or cause significantly delayed communication. | [email protected] | 6.5 | 0.62% | 2023-10-31 | 2026-06-17 |
| CVE-2022-26838 | Path traversal vulnerability in Importing Mobile Device Data of Cybozu Remote Service 3.1.2 allows a remote authenticated attacker to cause a denial-of-service (DoS) condition. | [email protected] | 6.5 | 0.96% | 2023-08-03 | 2026-06-17 |
| CVE-2023-27384 | Operation restriction bypass vulnerability in MultiReport of Cybozu Garoon 5.15.0 allows a remote authenticated attacker to alter the data of MultiReport. | [email protected] | 4.3 | 0.52% | 2023-05-22 | 2026-06-17 |
| CVE-2023-27304 | Operation restriction bypass vulnerability in Message and Bulletin of Cybozu Garoon 4.6.0 to 5.9.2 allows a remote authenticated attacker to alter the data of Message and/or Bulletin. | [email protected] | 4.3 | 0.52% | 2023-05-22 | 2026-06-17 |
| CVE-2023-26595 | Denial-of-service (DoS) vulnerability in Message of Cybozu Garoon 4.10.0 to 5.9.2 allows a remote authenticated attacker to cause a denial of service condition. | [email protected] | 6.5 | 0.53% | 2023-05-22 | 2026-06-17 |
| CVE-2022-44608 | Uncontrolled resource consumption vulnerability in Cybozu Remote Service 4.0.0 to 4.0.3 allows a remote authenticated attacker to consume huge storage space, which may result in a denial-of-service (DoS) condition. | [email protected] | 7.5 | 0.85% | 2022-12-06 | 2026-06-17 |