<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>276208</bug_id>
          <alias>CVE-2025-43480</alias>
          <creation_ts>2024-07-03 15:35:13 -0700</creation_ts>
          <short_desc>Mark cross-origin media requests as coming from an opaque source</short_desc>
          <delta_ts>2025-12-04 11:03:11 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Page Loading</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>REOPENED</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>277759</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Matthew Finkel">m_finkel</reporter>
          <assigned_to name="Matthew Finkel">m_finkel</assigned_to>
          <cc>beidson</cc>
    
    <cc>commit-queue</cc>
    
    <cc>mcatanzaro</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>yuki.sekiguchi</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2044574</commentid>
    <comment_count>0</comment_count>
    <who name="Matthew Finkel">m_finkel</who>
    <bug_when>2024-07-03 15:35:13 -0700</bug_when>
    <thetext>Mark cross-origin media requests as coming from an opaque source</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2044605</commentid>
    <comment_count>1</comment_count>
    <who name="Matthew Finkel">m_finkel</who>
    <bug_when>2024-07-03 17:37:22 -0700</bug_when>
    <thetext>rdar://124946839</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2044606</commentid>
    <comment_count>2</comment_count>
    <who name="Matthew Finkel">m_finkel</who>
    <bug_when>2024-07-03 17:37:48 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/30476</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2046338</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-07-15 14:30:18 -0700</bug_when>
    <thetext>Committed 280985@main (0473037b5502): &lt;https://commits.webkit.org/280985@main&gt;

Reviewed commits have been landed. Closing PR #30476 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2046732</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-07-17 08:20:10 -0700</bug_when>
    <thetext>Committed 280938.16@integration/ci/124946839_0473037b55_safari-7619-branch (ff3ade567bdb): &lt;https://commits.webkit.org/280938.16@integration/ci/124946839_0473037b55_safari-7619-branch&gt;

Reviewed commits have been landed. Closing PR #1376 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2051219</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2024-08-07 12:32:28 -0700</bug_when>
    <thetext>Re-opened since this is blocked by bug 277759</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2163178</commentid>
    <comment_count>6</comment_count>
    <who name="Yuki Sekiguchi">yuki.sekiguchi</who>
    <bug_when>2025-12-04 02:27:25 -0800</bug_when>
    <thetext>What is the current status of this bug?

bug 277759 reverted the associated commit on the main branch, so it appears there is currently no fix in place.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2163305</commentid>
    <comment_count>7</comment_count>
    <who name="Matthew Finkel">m_finkel</who>
    <bug_when>2025-12-04 11:03:11 -0800</bug_when>
    <thetext>Yes, apologies for the missed update. This will be fixed in https://github.com/WebKit/WebKit/pull/53958.

rdar://133406290</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>