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  <title>Most recent sightings.</title>
  <updated>2026-06-26T06:54:36.637800+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>
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    <title>00de366c-f90a-47eb-b3d1-6b79ccd38ae2</title>
    <updated>2026-06-26T06:54:36.660575+00:00</updated>
    <author>
      <name>Joseph Lee</name>
      <uri>https://vulnerability.circl.lu/user/syspect</uri>
    </author>
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    <published>2026-03-09T12:00:00+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/7dbd4daf-235f-45c0-9ce3-70fdee428237/export</id>
    <title>7dbd4daf-235f-45c0-9ce3-70fdee428237</title>
    <updated>2026-06-26T06:54:36.660481+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
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    <content>{"uuid": "7dbd4daf-235f-45c0-9ce3-70fdee428237", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "seen", "source": "https://infosec.exchange/users/AAKL/statuses/116200818148253024", "content": "", "creation_timestamp": "2026-03-09T19:16:13.584505Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/7dbd4daf-235f-45c0-9ce3-70fdee428237/export"/>
    <published>2026-03-09T19:16:13.584505+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/19de60b1-a7b7-4232-acc4-79d049782290/export</id>
    <title>19de60b1-a7b7-4232-acc4-79d049782290</title>
    <updated>2026-06-26T06:54:36.659598+00:00</updated>
    <author>
      <name>Cédric Bonhomme</name>
      <uri>https://vulnerability.circl.lu/user/cedric</uri>
    </author>
    <content>{"uuid": "19de60b1-a7b7-4232-acc4-79d049782290", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2021-22054", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/0361e2ef-9298-4c7a-82e3-9876dff4863b", "content": "", "creation_timestamp": "2026-03-09T20:00:02.740109Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/19de60b1-a7b7-4232-acc4-79d049782290/export"/>
    <published>2026-03-09T20:00:02.740109+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/ee394fcb-1660-49ed-bae0-a7285ec990f4/export</id>
    <title>ee394fcb-1660-49ed-bae0-a7285ec990f4</title>
    <updated>2026-06-26T06:54:36.659518+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "ee394fcb-1660-49ed-bae0-a7285ec990f4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "seen", "source": "https://feedsin.space/feed/CISAKevBot/items/5968446", "content": "", "creation_timestamp": "2026-03-09T20:21:54.820391Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/ee394fcb-1660-49ed-bae0-a7285ec990f4/export"/>
    <published>2026-03-09T20:21:54.820391+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/1780cefe-9138-4452-a119-fa9c9e0c245f/export</id>
    <title>1780cefe-9138-4452-a119-fa9c9e0c245f</title>
    <updated>2026-06-26T06:54:36.659445+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "1780cefe-9138-4452-a119-fa9c9e0c245f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "seen", "source": "https://thehackernews.com/2026/03/cisa-flags-solarwinds-ivanti-and.html", "content": "", "creation_timestamp": "2026-03-10T05:17:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/1780cefe-9138-4452-a119-fa9c9e0c245f/export"/>
    <published>2026-03-10T05:17:00+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/915fde67-f917-48c2-bded-f8ba0791d5bb/export</id>
    <title>915fde67-f917-48c2-bded-f8ba0791d5bb</title>
    <updated>2026-06-26T06:54:36.659354+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "915fde67-f917-48c2-bded-f8ba0791d5bb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "seen", "source": "https://poliverso.org/objects/0477a01e-df887e70-aaa85e643f2fa245", "content": "", "creation_timestamp": "2026-03-13T15:12:35.298833Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/915fde67-f917-48c2-bded-f8ba0791d5bb/export"/>
    <published>2026-03-13T15:12:35.298833+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/d379824c-4f5e-4a63-9277-1cc5a379ce52/export</id>
    <title>d379824c-4f5e-4a63-9277-1cc5a379ce52</title>
    <updated>2026-06-26T06:54:36.658440+00:00</updated>
    <author>
      <name>Joseph Lee</name>
      <uri>https://vulnerability.circl.lu/user/syspect</uri>
    </author>
    <content>{"uuid": "d379824c-4f5e-4a63-9277-1cc5a379ce52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2021-22054", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/actualite/CERTFR-2026-ACT-011/", "content": "", "creation_timestamp": "2026-03-16T00:00:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/d379824c-4f5e-4a63-9277-1cc5a379ce52/export"/>
    <published>2026-03-16T00:00:00+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/cc17b502-a75e-4dd1-a926-43b3de7d193e/export</id>
    <title>cc17b502-a75e-4dd1-a926-43b3de7d193e</title>
    <updated>2026-06-26T06:54:36.658362+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "cc17b502-a75e-4dd1-a926-43b3de7d193e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "seen", "source": "https://bsky.app/profile/securityrss.bsky.social/post/3mhbup66jae27", "content": "", "creation_timestamp": "2026-03-17T21:03:21.339031Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/cc17b502-a75e-4dd1-a926-43b3de7d193e/export"/>
    <published>2026-03-17T21:03:21.339031+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/72a726cb-9dd2-4a42-a4a2-6446c3b1372a/export</id>
    <title>72a726cb-9dd2-4a42-a4a2-6446c3b1372a</title>
    <updated>2026-06-26T06:54:36.658260+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "72a726cb-9dd2-4a42-a4a2-6446c3b1372a", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/5ce0c791-95e7-42b5-bf59-4218c3f4fad8", "content": "", "creation_timestamp": "2026-06-19T12:45:15.323433Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/72a726cb-9dd2-4a42-a4a2-6446c3b1372a/export"/>
    <published>2026-06-19T12:45:15.323433+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/c00dd421-1eb4-4efa-87b8-390353c9395b/export</id>
    <title>c00dd421-1eb4-4efa-87b8-390353c9395b</title>
    <updated>2026-06-26T06:54:36.656825+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://vulnerability.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "c00dd421-1eb4-4efa-87b8-390353c9395b", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22054", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/f64c6a48-007c-45cc-90a5-a8181b58c7e6", "content": "", "creation_timestamp": "2026-06-23T14:03:42.038105Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/c00dd421-1eb4-4efa-87b8-390353c9395b/export"/>
    <published>2026-06-23T14:03:42.038105+00:00</published>
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