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  <id>https://vulnerability.circl.lu/sightings/feed</id>
  <title>Most recent sightings.</title>
  <updated>2026-05-30T20:56:01.442339+00:00</updated>
  <author>
    <name>Vulnerability-Lookup</name>
    <email>info@circl.lu</email>
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  <subtitle>Contains only the most 10 recent sightings.</subtitle>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/7ebc7455-e05e-4660-ac12-c9ffe9e80f34/export</id>
    <title>7ebc7455-e05e-4660-ac12-c9ffe9e80f34</title>
    <updated>2026-05-30T20:56:01.830538+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "7ebc7455-e05e-4660-ac12-c9ffe9e80f34", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22037", "type": "seen", "source": "https://t.me/cibsecurity/31454", "content": "\u203c CVE-2021-22037 \u203c\n\nUnder certain circumstances, when manipulating the Windows registry, InstallBuilder uses the reg.exe system command. The full path to the command is not enforced, which results in a search in the search path until a binary can be identified. This makes the installer/uninstaller vulnerable to Path Interception by Search Order Hijacking, potentially allowing an attacker to plant a malicious reg.exe command so it takes precedence over the system command. The vulnerability only affects Windows installers.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-29T16:18:11.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/7ebc7455-e05e-4660-ac12-c9ffe9e80f34/export"/>
    <published>2021-10-29T16:18:11+00:00</published>
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