diff --git a/SECURITY.md b/SECURITY.md
index db8af99..a3d51b0 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -1,21 +1,38 @@
-# Security Policy
+# Security Policy / 安全策略 / 安全政策
 
-## Supported Versions
+> **简体中文 | 繁體中文 | English** — 请按需用任意一种语言阅读（Please read in any language as needed / 請依需求以任一語言閱讀）。
+
+## Supported Versions / 支持的版本 / 支援的版本
 
 The following versions of the project are currently being supported with security updates:
+以下版本目前会收到安全更新：
+以下版本目前會收到安全性更新：
 
-| Version | Supported          |
+| Version / 版本 | Supported / 支持 / 支援 |
 | ------- | ------------------ |
 | 0.12.x  | :white_check_mark: |
 | 0.11.x  | :x:                |
 | 0.10.x  | :white_check_mark: |
 | < 0.10  | :x:                |
 
-## Reporting a Vulnerability
+## Reporting a Vulnerability / 报告漏洞 / 回報漏洞
 
 Please report security vulnerabilities by opening a private issue or contacting the maintainers directly.
+请通过创建私有 issue 或直接联系维护者来报告安全漏洞。
+請透過建立私有 issue 或直接聯絡維護者來回報安全性漏洞。
 
-- **Where to report:** Open an issue on the repository or email the maintainers directly. Do not disclose vulnerabilities publicly before they have been addressed.
-- **Response time:** You can expect an acknowledgement of your report within **48 hours**, and a status update on the reported vulnerability at least once per week.
-- **What to expect if accepted:** The vulnerability will be assigned a severity level, tracked privately, and a fix will be prioritized based on severity. A security advisory and patch release will be published once the fix is ready.
-- **What to expect if declined:** If the report is determined not to be a vulnerability, you will receive a detailed explanation of why it was declined.
+- **Where to report / 在哪里报告 / 在哪裡回報：** Open an issue on the repository or email the maintainers directly. Do not disclose vulnerabilities publicly before they have been addressed.
+  在仓库上创建 issue 或直接发送邮件给维护者。在漏洞被处理之前，请勿公开披露。
+  在儲存庫上建立 issue 或直接發送郵件給維護者。在漏洞被處理之前，請勿公開揭露。
+
+- **Response time / 响应时间 / 回應時間：** You can expect an acknowledgement of your report within **48 hours**, and a status update on the reported vulnerability at least once per week.
+  你将在 **48 小时** 内收到报告确认，并且每周至少收到一次漏洞处理进展更新。
+  您將在 **48 小時** 內收到回報確認，且每週至少收到一次漏洞處理進展更新。
+
+- **What to expect if accepted / 若被接受 / 若被接受：** The vulnerability will be assigned a severity level, tracked privately, and a fix will be prioritized based on severity. A security advisory and patch release will be published once the fix is ready.
+  漏洞将被评估严重程度并私下跟踪，修复优先级依据严重程度确定。修复就绪后会发布安全公告和补丁版本。
+  漏洞將被評估嚴重程度並私下追蹤，修復優先順序依嚴重程度決定。修復就緒後會發布安全性公告與修補程式版本。
+
+- **What to expect if declined / 若被拒绝 / 若被拒絕：** If the report is determined not to be a vulnerability, you will receive a detailed explanation of why it was declined.
+  如果报告被认定不是漏洞，你会收到详细说明，解释被拒绝的原因。
+  如果回報被認定並非漏洞，您會收到詳細說明，解釋被拒絕的原因。