yardoc 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。
過去の問題は主に パス処理の欠陥 and vendor risk cross-site scripting などに関し、一部は vendor impact session compromise を招き、vendor surface production workloads and vendor surface software deployment 関連の場面に影響します。
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-2026-41493 | YARD is a Ruby Documentation tool. Prior to version 0.9.42, a path traversal vulnerability was discovered in YARD when using yard server to serve documentation. This bug would allow unsanitized HTTP requests to access arbitrary files on the machine of a yard server host under certain conditions. This issue has been patched in version 0.9.42. | [email protected] | 6.9 | 0.39% | 2026-05-08 | 2026-05-12 |
| CVE-2024-27285 | YARD is a Ruby Documentation tool. The "frames.html" file within the Yard Doc's generated documentation is vulnerable to Cross-Site Scripting (XSS) attacks due to inadequate sanitization of user input within the JavaScript segment of the "frames.erb" template file. This vulnerability is fixed in 0.9.36. | [email protected] | 5.4 | 1.06% | 2024-02-28 | 2025-02-14 |
| CVE-2019-1020001 | yard before 0.9.20 allows path traversal. | [email protected] | 7.5 | 2.33% | 2019-07-29 | 2024-11-21 |
| CVE-2017-17042 | lib/yard/core_ext/file.rb in the server in YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct directory traversal attacks and read arbitrary files. | [email protected] | 7.5 | 2.89% | 2017-11-28 | 2026-05-13 |