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  <id>https://vulnerability.circl.lu/sightings/feed</id>
  <title>Most recent sightings.</title>
  <updated>2026-10-06T17:53:52.206473+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/991e5358-bb5e-4ecf-910e-9aa6a655f526/export</id>
    <title>991e5358-bb5e-4ecf-910e-9aa6a655f526</title>
    <updated>2026-10-06T17:53:52.233448+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "991e5358-bb5e-4ecf-910e-9aa6a655f526", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63277", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3mx7wnp6wr52n", "content": "CVE-2026-63277 is trending. Hype score 6, currently #8 on cvemon.\n\nLibreOffice Calc can link a cell range to an external data source, and the link is saved in the document. A document could name a Java database driver for such a link to be loaded\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-63277", "creation_timestamp": "2026-10-06T17:16:05.843323Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/991e5358-bb5e-4ecf-910e-9aa6a655f526/export"/>
    <published>2026-10-06T17:16:05.843323+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/9d5e59bd-093d-46ca-957c-f79ee4784caf/export</id>
    <title>9d5e59bd-093d-46ca-957c-f79ee4784caf</title>
    <updated>2026-10-06T17:53:52.234796+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "9d5e59bd-093d-46ca-957c-f79ee4784caf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63277", "type": "seen", "source": "https://bsky.app/profile/raul.mastodon.in4matics.cat.ap.brid.gy/post/3mx7ozeage7d2", "content": "\u26a0\ufe0f Obrir un full de c\u00e0lcul i que s'executi codi sense cap av\u00eds de macro. Aix\u00f2 \u00e9s.\n\nAfecta LibreOffice (CVE-2026-63277, arreglat a les 26.2.5/26.8.0) i Apache OpenOffice (CVE-2026-59265, encara sense pegat: desactiva Java). L'atac aprofita rangs de base de dades + JDBC per baixar un JAR malici\u00f3s [\u2026]", "creation_timestamp": "2026-10-06T14:59:31.217814Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/9d5e59bd-093d-46ca-957c-f79ee4784caf/export"/>
    <published>2026-10-06T14:59:31.217814+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/5c357836-ab36-4f55-a98a-ca5f012ad5b1/export</id>
    <title>5c357836-ab36-4f55-a98a-ca5f012ad5b1</title>
    <updated>2026-10-06T17:53:52.234910+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "5c357836-ab36-4f55-a98a-ca5f012ad5b1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63277", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mx6gfjlpdm2p", "content": "PoC released for LibreOffice Calc vulnerability CVE-2026-63277, which runs code when a file opens. Five more flaws fixed. Upgrade to 26.2.5.\n\n#LibreOffice #LibreOfficeCalc #CVE202663277 #CVE202663266 #PoC #RCE #OpenSource #Vulnerability", "creation_timestamp": "2026-10-06T02:52:32.335141Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/5c357836-ab36-4f55-a98a-ca5f012ad5b1/export"/>
    <published>2026-10-06T02:52:32.335141+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/e5f545e5-5223-4fec-831a-12455408167c/export</id>
    <title>e5f545e5-5223-4fec-831a-12455408167c</title>
    <updated>2026-10-06T17:53:52.234997+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "e5f545e5-5223-4fec-831a-12455408167c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63277", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/6l2heks7erwpk", "content": "CVE-2026-63277 - RCE via calcext:data-mappings, sql provider and jdbc connector\nCVE ID : CVE-2026-63277\n \n Published : Oct. 5, 2026, 12:17 p.m. | 1\u00a0hour, 11\u00a0minutes ago\n \n Description : LibreOffice Calc can link a cell range to an external data source, and the link is saved in...", "creation_timestamp": "2026-10-05T14:12:24.499837Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/e5f545e5-5223-4fec-831a-12455408167c/export"/>
    <published>2026-10-05T14:12:24.499837+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/b1b906c1-7963-42de-a777-5efeaf7d5bf3/export</id>
    <title>b1b906c1-7963-42de-a777-5efeaf7d5bf3</title>
    <updated>2026-10-06T17:53:52.235082+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "b1b906c1-7963-42de-a777-5efeaf7d5bf3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63277", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mx5255l4ja27", "content": "\ud83d\udd17 CVE : CVE-2026-59265, CVE-2026-59265, CVE-2026-63277", "creation_timestamp": "2026-10-05T13:40:25.919726Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/b1b906c1-7963-42de-a777-5efeaf7d5bf3/export"/>
    <published>2026-10-05T13:40:25.919726+00:00</published>
  </entry>
  <entry>
    <id>https://vulnerability.circl.lu/sighting/f6186344-0042-428e-a9cc-21bcfc1d0bfe/export</id>
    <title>f6186344-0042-428e-a9cc-21bcfc1d0bfe</title>
    <updated>2026-10-06T17:53:52.235168+00:00</updated>
    <author>
      <name>Automation user</name>
      <uri>https://cve.circl.lu/user/automation</uri>
    </author>
    <content>{"uuid": "f6186344-0042-428e-a9cc-21bcfc1d0bfe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63277", "type": "seen", "source": "https://bsky.app/profile/suriq.io/post/3mx4trwc65e2o", "content": "LibreOffice fixed six document-handling flaws. The worst, CVE-2026-63277, runs a remote Java driver when you open a Calc file.\n\nSeveral fire automatically on load, no macro needed.\n\nFix: update to 26.2.5 or 26.8.0.", "creation_timestamp": "2026-10-05T11:46:47.347694Z"}</content>
    <link href="https://vulnerability.circl.lu/sighting/f6186344-0042-428e-a9cc-21bcfc1d0bfe/export"/>
    <published>2026-10-05T11:46:47.347694+00:00</published>
  </entry>
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