Medium chrome Logic Error 🔧 Commit mapped

Overview

Medium
Severity
CVSS
No
Exploited ITW
Fixed
Fix Status
ImpactIncorrect security UI in PageInfo
DescriptionIncorrect security UI in PageInfo
ComponentPageInfo
Bug ClassLogic Error
Tracker513515168
Fix commitd928c4a06567 (chromium/src) +7/-6
CISA KEVNot listed
CreditedGoogle
Disclosed2026-06-30

Changed Functions

FunctionChangeNotes
if
chrome/browser/ui/views/page_info/page_info_permission_content_view.cc
modified

Files Changed

  • chrome/browser/ui/views/page_info/page_info_permission_content_view.cc
  • components/page_info/page_info.h
From d928c4a06567d669db3d3ac7c80c6b8c6c12f12e Mon Sep 17 00:00:00 2001
From: Christian Dullweber <[email protected]>
Date: Thu, 21 May 2026 02:34:17 -0700
Subject: [PATCH] PageInfo: Use presenter URL instead of web contents URL for permissions

Ensure that permission changes affect only the URL that is shown in
page info.

Bug: 513515168
Change-Id: I9d82901f54f9c3a051bfbf7903ab04384b34bdc9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7864581
Reviewed-by: Elias Klim <[email protected]>
Commit-Queue: Christian Dullweber <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1634139}
---

diff --git a/chrome/browser/ui/views/page_info/page_info_permission_content_view.cc b/chrome/browser/ui/views/page_info/page_info_permission_content_view.cc
index 86ee1bb3..d47419c0 100644
--- a/chrome/browser/ui/views/page_info/page_info_permission_content_view.cc
+++ b/chrome/browser/ui/views/page_info/page_info_permission_content_view.cc
@@ -129,8 +129,8 @@
         FileSystemAccessPermissionContextFactory::GetForProfileIfExists(
             web_contents->GetBrowserContext());
     if (context) {
-      granted_file_paths = context->GetGrantedPaths(
-          url::Origin::Create(web_contents->GetLastCommittedURL()));
+      granted_file_paths =
+          context->GetGrantedPaths(url::Origin::Create(presenter_->site_url()));
     }
     if (!granted_file_paths.empty()) {
       std::unique_ptr<views::ScrollView> scroll_panel =
@@ -281,8 +281,8 @@
       remember_setting_->SetVisible(context &&
                                     setting != CONTENT_SETTING_BLOCK);
       remember_setting_->SetChecked(
-          context && context->OriginHasExtendedPermission(url::Origin::Create(
-                         web_contents_->GetLastCommittedURL())));
+          context && context->OriginHasExtendedPermission(
+                         url::Origin::Create(presenter_->site_url())));
     }
   } else {
     auto* info =
@@ -380,8 +380,7 @@
     return;
   }
   bool checkbox_enabled = remember_setting_->GetChecked();
-  const url::Origin site_origin =
-      url::Origin::Create(web_contents_->GetLastCommittedURL());
+  const url::Origin site_origin = url::Origin::Create(presenter_->site_url());
   bool origin_has_extended_permission =
       context->OriginHasExtendedPermission(site_origin);
 
diff --git a/components/page_info/page_info.h b/components/page_info/page_info.h
index 4920b08..2529d49 100644
--- a/components/page_info/page_info.h
+++ b/components/page_info/page_info.h
@@ -274,6 +274,8 @@
     return safe_browsing_status_;
   }
 
+  const GURL& site_url() const { return site_url_; }
+
   // For most sites, this returns a human-friendly string based on site origin,
   // without scheme, the username and password, the path or trivial subdomains.
   //
Loading diff…

Original Bug Report

The reporter's bug is still restricted on the tracker. Chrome de-restricts security bugs ~30–90 days after the fix ships; a later run will backfill it here.