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  <id>https://vulnerability.circl.lu/sightings/feed</id>
  <title>Most recent sightings.</title>
  <updated>2026-07-01T13:27:40.012424+00:00</updated>
  <author>
    <name>Vulnerability-Lookup</name>
    <email>info@circl.lu</email>
  </author>
  <link href="https://vulnerability.circl.lu" rel="alternate"/>
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  <subtitle>Contains only the most 10 recent sightings.</subtitle>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/ed3eca8b-d197-47b9-8397-a512d7d5dc98/export</id>
    <title>ed3eca8b-d197-47b9-8397-a512d7d5dc98</title>
    <updated>2026-07-01T13:27:40.226685+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "ed3eca8b-d197-47b9-8397-a512d7d5dc98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/linuxiac.bsky.social/post/3mpl6js6cys2f", "content": "Canonical says Ubuntu kernel updates are available for DirtyClone, a high-severity Linux local privilege escalation flaw tracked as CVE-2026-43503.\nlinuxiac.com/canonical-co...\n\n#Linux #Ubuntu #Security #OpenSource", "creation_timestamp": "2026-07-01T09:14:50.926670Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/ed3eca8b-d197-47b9-8397-a512d7d5dc98/export"/>
    <published>2026-07-01T09:14:50.926670+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/925cb6fd-509e-4037-a398-845b3ed9becf/export</id>
    <title>925cb6fd-509e-4037-a398-845b3ed9becf</title>
    <updated>2026-07-01T13:27:40.228846+00:00</updated>
    <author>
      <name>Joseph Lee</name>
      <uri>https://cve.circl.lu/user/syspect</uri>
    </author>
    <content>{"uuid": "925cb6fd-509e-4037-a398-845b3ed9becf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=1938", "content": "", "creation_timestamp": "2026-07-01T02:33:47.537781Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/925cb6fd-509e-4037-a398-845b3ed9becf/export"/>
    <published>2026-07-01T02:33:47.537781+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/b63d90d7-9d4c-4b22-8208-2d3085ce8ef7/export</id>
    <title>b63d90d7-9d4c-4b22-8208-2d3085ce8ef7</title>
    <updated>2026-07-01T13:27:40.230339+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "b63d90d7-9d4c-4b22-8208-2d3085ce8ef7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgqb32e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:29.925187Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/b63d90d7-9d4c-4b22-8208-2d3085ce8ef7/export"/>
    <published>2026-06-30T15:03:29.925187+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/d0eb9342-1f63-4817-95f9-599e2f0cb62b/export</id>
    <title>d0eb9342-1f63-4817-95f9-599e2f0cb62b</title>
    <updated>2026-07-01T13:27:40.230461+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "d0eb9342-1f63-4817-95f9-599e2f0cb62b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgpbt2e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:28.841252Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/d0eb9342-1f63-4817-95f9-599e2f0cb62b/export"/>
    <published>2026-06-30T15:03:28.841252+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/dff7de69-b37a-49e7-b5db-34359eb2330c/export</id>
    <title>dff7de69-b37a-49e7-b5db-34359eb2330c</title>
    <updated>2026-07-01T13:27:40.230566+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "dff7de69-b37a-49e7-b5db-34359eb2330c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgpbs2e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:28.016435Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/dff7de69-b37a-49e7-b5db-34359eb2330c/export"/>
    <published>2026-06-30T15:03:28.016435+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/d923cf22-fe9a-40ff-8bfc-d19b2b293369/export</id>
    <title>d923cf22-fe9a-40ff-8bfc-d19b2b293369</title>
    <updated>2026-07-01T13:27:40.230662+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "d923cf22-fe9a-40ff-8bfc-d19b2b293369", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgock2e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:27.148400Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/d923cf22-fe9a-40ff-8bfc-d19b2b293369/export"/>
    <published>2026-06-30T15:03:27.148400+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/920417d4-7e4d-41f4-a49a-5fb643a81793/export</id>
    <title>920417d4-7e4d-41f4-a49a-5fb643a81793</title>
    <updated>2026-07-01T13:27:40.230757+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "920417d4-7e4d-41f4-a49a-5fb643a81793", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgndc2e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:23.947584Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/920417d4-7e4d-41f4-a49a-5fb643a81793/export"/>
    <published>2026-06-30T15:03:23.947584+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/1e0c16bc-615b-4805-94c4-9d2a9cacee1d/export</id>
    <title>1e0c16bc-615b-4805-94c4-9d2a9cacee1d</title>
    <updated>2026-07-01T13:27:40.230853+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "1e0c16bc-615b-4805-94c4-9d2a9cacee1d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgkfk2e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:17.436183Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/1e0c16bc-615b-4805-94c4-9d2a9cacee1d/export"/>
    <published>2026-06-30T15:03:17.436183+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/ce83eaef-7e6e-4c9f-b0e7-83aaacb0f3fa/export</id>
    <title>ce83eaef-7e6e-4c9f-b0e7-83aaacb0f3fa</title>
    <updated>2026-07-01T13:27:40.230945+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "ce83eaef-7e6e-4c9f-b0e7-83aaacb0f3fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgjgc2e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:16.582362Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/ce83eaef-7e6e-4c9f-b0e7-83aaacb0f3fa/export"/>
    <published>2026-06-30T15:03:16.582362+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/8501d619-fc3f-498f-acf9-0a785ced8eed/export</id>
    <title>8501d619-fc3f-498f-acf9-0a785ced8eed</title>
    <updated>2026-07-01T13:27:40.231041+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "8501d619-fc3f-498f-acf9-0a785ced8eed", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mpjbjmgih22e", "content": "3/ \ud83d\udc27 DirtyClone, a new Linux kernel flaw (CVE-2026-43503), lets local users grab root via cloned network packets on Debian, Ubuntu and Fedora. (The Hacker News)", "creation_timestamp": "2026-06-30T15:03:15.720104Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/8501d619-fc3f-498f-acf9-0a785ced8eed/export"/>
    <published>2026-06-30T15:03:15.720104+00:00</published>
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