From a573eee6c5362ebde3b3fdbdedb251f2f8ade316 Mon Sep 17 00:00:00 2001
From: posimai <posimai.project@gmail.com>
Date: Fri, 17 Apr 2026 18:42:25 +0900
Subject: [PATCH] fix(security): add noreferrer to all target=_blank links

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 25ae3eb..3998440 100644
--- a/index.html
+++ b/index.html
@@ -844,7 +844,7 @@ function renderList() {
                 <div class="brief-list-title${isActive ? ' active' : ''}">${esc(a.title)}</div>
                 ${metaParts.length ? `<div class="brief-list-meta">${metaParts.join('<span style="opacity:.4">·</span>')}</div>` : ''}
             </div>
-            ${a.url ? `<a class="brief-list-link" href="${esc(a.url)}" target="_blank" rel="noopener" aria-label="記事を開く">
+            ${a.url ? `<a class="brief-list-link" href="${esc(a.url)}" target="_blank" rel="noopener noreferrer" aria-label="記事を開く">
                 <i data-lucide="external-link" style="width:16px;height:16px;stroke-width:1.75"></i>
             </a>` : ''}
         `;