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  <id>https://vulnerability.circl.lu/sightings/feed</id>
  <title>Most recent sightings.</title>
  <updated>2026-07-10T14:42:53.654124+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/625e958d-afb3-4397-9a40-e1a6f79027db/export</id>
    <title>625e958d-afb3-4397-9a40-e1a6f79027db</title>
    <updated>2026-07-10T14:42:53.676468+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
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    <content>{"uuid": "625e958d-afb3-4397-9a40-e1a6f79027db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "seen", "source": "https://bsky.app/profile/vulnsea.com/post/3mqafnqpepy2c", "content": "\ud83c\udf0a ABYSSAL \u00b7 critical with a public exploit\nCVE-2021-39226: Authentication bypass for viewing and deletions of snapshots\nCVSS 7.3 \u00b7 EPSS 99.9% \u00b7 CISA KEV\nhttps://beta.vulnsea.com/cve/CVE-2021-39226\n\n#CVE #infosec #cybersecurity #threatintel", "creation_timestamp": "2026-07-09T19:48:11.938431Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/625e958d-afb3-4397-9a40-e1a6f79027db/export"/>
    <published>2026-07-09T19:48:11.938431+00:00</published>
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  <entry>
    <id>https://vulnerability.circl.lu/sighting/55b3ee65-a566-4fc7-a0a0-7c00dbb2dd32/export</id>
    <title>55b3ee65-a566-4fc7-a0a0-7c00dbb2dd32</title>
    <updated>2026-07-10T14:42:53.679096+00:00</updated>
    <author>
      <name>Cédric Bonhomme</name>
      <uri>https://cvepremium.circl.lu/user/cedric</uri>
    </author>
    <content>{"uuid": "55b3ee65-a566-4fc7-a0a0-7c00dbb2dd32", "vulnerability_lookup_origin": "c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2021-39226", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/0532e8e4-f362-4927-9132-0bb226aa7d21", "content": "", "creation_timestamp": "2026-06-30T09:22:52.038708Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/55b3ee65-a566-4fc7-a0a0-7c00dbb2dd32/export"/>
    <published>2026-06-30T09:22:52.038708+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/85549dc7-84a6-4efb-bf3c-58f3d9fb017b/export</id>
    <title>85549dc7-84a6-4efb-bf3c-58f3d9fb017b</title>
    <updated>2026-07-10T14:42:53.680832+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "85549dc7-84a6-4efb-bf3c-58f3d9fb017b", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/1c21869d-267f-41eb-8ef4-37e18d5ef343", "content": "", "creation_timestamp": "2026-06-23T14:05:31.821439Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/85549dc7-84a6-4efb-bf3c-58f3d9fb017b/export"/>
    <published>2026-06-23T14:05:31.821439+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/23dfb2fd-0778-4fb3-9756-26fd863fc5ee/export</id>
    <title>23dfb2fd-0778-4fb3-9756-26fd863fc5ee</title>
    <updated>2026-07-10T14:42:53.680969+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "23dfb2fd-0778-4fb3-9756-26fd863fc5ee", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/61bc69de-808a-4176-8e86-edae12521001", "content": "", "creation_timestamp": "2026-06-19T12:47:05.573724Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/23dfb2fd-0778-4fb3-9756-26fd863fc5ee/export"/>
    <published>2026-06-19T12:47:05.573724+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/e5f8cdc6-530f-402b-85ea-05e6a301c045/export</id>
    <title>e5f8cdc6-530f-402b-85ea-05e6a301c045</title>
    <updated>2026-07-10T14:42:53.681074+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "e5f8cdc6-530f-402b-85ea-05e6a301c045", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-06-15)", "content": "", "creation_timestamp": "2026-06-15T00:00:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/e5f8cdc6-530f-402b-85ea-05e6a301c045/export"/>
    <published>2026-06-15T00:00:00+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/5137066e-0708-4436-a1c9-97a6f8216a7e/export</id>
    <title>5137066e-0708-4436-a1c9-97a6f8216a7e</title>
    <updated>2026-07-10T14:42:53.681181+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "5137066e-0708-4436-a1c9-97a6f8216a7e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-05-29)", "content": "", "creation_timestamp": "2026-05-29T00:00:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/5137066e-0708-4436-a1c9-97a6f8216a7e/export"/>
    <published>2026-05-29T00:00:00+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/327af76f-ad6d-4a5d-b4e3-4ec83ce98140/export</id>
    <title>327af76f-ad6d-4a5d-b4e3-4ec83ce98140</title>
    <updated>2026-07-10T14:42:53.681276+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "327af76f-ad6d-4a5d-b4e3-4ec83ce98140", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-11)", "content": "", "creation_timestamp": "2026-04-11T00:00:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/327af76f-ad6d-4a5d-b4e3-4ec83ce98140/export"/>
    <published>2026-04-11T00:00:00+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/4d29407a-66ea-438c-9dd3-fc90f51ecb6b/export</id>
    <title>4d29407a-66ea-438c-9dd3-fc90f51ecb6b</title>
    <updated>2026-07-10T14:42:53.681376+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "4d29407a-66ea-438c-9dd3-fc90f51ecb6b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-03-30)", "content": "", "creation_timestamp": "2026-03-30T00:00:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/4d29407a-66ea-438c-9dd3-fc90f51ecb6b/export"/>
    <published>2026-03-30T00:00:00+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/e6f66ea5-9ed3-474b-8dd5-27a5750b7426/export</id>
    <title>e6f66ea5-9ed3-474b-8dd5-27a5750b7426</title>
    <updated>2026-07-10T14:42:53.681489+00:00</updated>
    <author>
      <name>Cédric Bonhomme</name>
      <uri>https://cvepremium.circl.lu/user/cedric</uri>
    </author>
    <content>{"uuid": "e6f66ea5-9ed3-474b-8dd5-27a5750b7426", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2021-39226", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/8abf3b96-398b-4f09-9cf0-39c21c03fe32", "content": "", "creation_timestamp": "2026-02-02T12:27:15.368373Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/e6f66ea5-9ed3-474b-8dd5-27a5750b7426/export"/>
    <published>2026-02-02T12:27:15.368373+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/3f54428e-4ffa-4202-a8fa-0d2075e87499/export</id>
    <title>3f54428e-4ffa-4202-a8fa-0d2075e87499</title>
    <updated>2026-07-10T14:42:53.681598+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cvepremium.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "3f54428e-4ffa-4202-a8fa-0d2075e87499", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39226", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-26)", "content": "", "creation_timestamp": "2026-01-26T00:00:00.000000Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/3f54428e-4ffa-4202-a8fa-0d2075e87499/export"/>
    <published>2026-01-26T00:00:00+00:00</published>
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