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    <title>Most recent sightings.</title>
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    <description>Contains only the most 10 recent sightings.</description>
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      <pubDate>Sun, 22 Mar 2026 16:17:09 +0000</pubDate>
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      <title>21d2bbbc-6fe0-4242-8c7e-fa2ffad7f6e0</title>
      <link>https://vulnerability.circl.lu/sighting/21d2bbbc-6fe0-4242-8c7e-fa2ffad7f6e0/export</link>
      <description>{"uuid": "21d2bbbc-6fe0-4242-8c7e-fa2ffad7f6e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4554", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mho73yfp762o", "content": "", "creation_timestamp": "2026-03-22T18:41:25.125949Z"}</description>
      <content:encoded>{"uuid": "21d2bbbc-6fe0-4242-8c7e-fa2ffad7f6e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4554", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mho73yfp762o", "content": "", "creation_timestamp": "2026-03-22T18:41:25.125949Z"}</content:encoded>
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      <pubDate>Sun, 22 Mar 2026 18:41:25 +0000</pubDate>
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      <link>https://vulnerability.circl.lu/sighting/51214b03-cfdf-40dc-b30b-30be71d8aa55/export</link>
      <description>{"uuid": "51214b03-cfdf-40dc-b30b-30be71d8aa55", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45548", "type": "published-proof-of-concept", "source": "https://github.com/Budibase/budibase/security/advisories/GHSA-rpj4-7x2v-wjrf", "content": "", "creation_timestamp": "2026-05-11T10:41:34.000000Z"}</description>
      <content:encoded>{"uuid": "51214b03-cfdf-40dc-b30b-30be71d8aa55", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45548", "type": "published-proof-of-concept", "source": "https://github.com/Budibase/budibase/security/advisories/GHSA-rpj4-7x2v-wjrf", "content": "", "creation_timestamp": "2026-05-11T10:41:34.000000Z"}</content:encoded>
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      <pubDate>Mon, 11 May 2026 10:41:34 +0000</pubDate>
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      <title>2dabf25b-b887-4f6c-b47b-91e2b6251cff</title>
      <link>https://vulnerability.circl.lu/sighting/2dabf25b-b887-4f6c-b47b-91e2b6251cff/export</link>
      <description>{"uuid": "2dabf25b-b887-4f6c-b47b-91e2b6251cff", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45544", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnawwz7jj32h", "content": "CVE-2026-45544 - Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService\nCVE ID : CVE-2026-45544\n \n Published : June 1, 2026, 7:16 p.m. | 1\u00a0hour, 15\u00a0minutes ago\n \n Description : Nextcloud is an open source content collaboration...", "creation_timestamp": "2026-06-01T20:42:01.607703Z"}</description>
      <content:encoded>{"uuid": "2dabf25b-b887-4f6c-b47b-91e2b6251cff", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45544", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnawwz7jj32h", "content": "CVE-2026-45544 - Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService\nCVE ID : CVE-2026-45544\n \n Published : June 1, 2026, 7:16 p.m. | 1\u00a0hour, 15\u00a0minutes ago\n \n Description : Nextcloud is an open source content collaboration...", "creation_timestamp": "2026-06-01T20:42:01.607703Z"}</content:encoded>
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      <pubDate>Mon, 01 Jun 2026 20:42:01 +0000</pubDate>
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      <title>584a47ce-c50f-47b8-b028-f214cee4b51f</title>
      <link>https://vulnerability.circl.lu/sighting/584a47ce-c50f-47b8-b028-f214cee4b51f/export</link>
      <description>{"uuid": "584a47ce-c50f-47b8-b028-f214cee4b51f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45545", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnay6m25l42w", "content": "CVE-2026-45545 - Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution\nCVE ID : CVE-2026-45545\n \n Published : June 1, 2026, 7:16 p.m. | 1\u00a0hour, 15\u00a0minutes ago\n \n Description : Nextcloud is an open source content collaboration platform. From versions ...", "creation_timestamp": "2026-06-01T21:04:10.094949Z"}</description>
      <content:encoded>{"uuid": "584a47ce-c50f-47b8-b028-f214cee4b51f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45545", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnay6m25l42w", "content": "CVE-2026-45545 - Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution\nCVE ID : CVE-2026-45545\n \n Published : June 1, 2026, 7:16 p.m. | 1\u00a0hour, 15\u00a0minutes ago\n \n Description : Nextcloud is an open source content collaboration platform. From versions ...", "creation_timestamp": "2026-06-01T21:04:10.094949Z"}</content:encoded>
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      <pubDate>Mon, 01 Jun 2026 21:04:10 +0000</pubDate>
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      <title>00e91db7-f0a9-47a2-ab1c-1fbf9fb0c97f</title>
      <link>https://vulnerability.circl.lu/sighting/00e91db7-f0a9-47a2-ab1c-1fbf9fb0c97f/export</link>
      <description>{"uuid": "00e91db7-f0a9-47a2-ab1c-1fbf9fb0c97f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45545", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mnj5uepyuj2f", "content": "\ud83d\udccc CVE-2026-45545 - Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.... https://www.cyberhub.blog/cves/CVE-2026-45545", "creation_timestamp": "2026-06-05T03:08:11.007847Z"}</description>
      <content:encoded>{"uuid": "00e91db7-f0a9-47a2-ab1c-1fbf9fb0c97f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45545", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mnj5uepyuj2f", "content": "\ud83d\udccc CVE-2026-45545 - Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.... https://www.cyberhub.blog/cves/CVE-2026-45545", "creation_timestamp": "2026-06-05T03:08:11.007847Z"}</content:encoded>
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      <pubDate>Fri, 05 Jun 2026 03:08:11 +0000</pubDate>
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    <item>
      <title>1c983d7e-c11e-4ec9-861f-43f0e6add98d</title>
      <link>https://vulnerability.circl.lu/sighting/1c983d7e-c11e-4ec9-861f-43f0e6add98d/export</link>
      <description>{"uuid": "1c983d7e-c11e-4ec9-861f-43f0e6add98d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45541", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mnvpsnfznx25", "content": "\ud83d\udfe0 CVE-2026-45541 - High (7.5)\n\nESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-45541/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-06-10T03:00:14.107872Z"}</description>
      <content:encoded>{"uuid": "1c983d7e-c11e-4ec9-861f-43f0e6add98d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45541", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mnvpsnfznx25", "content": "\ud83d\udfe0 CVE-2026-45541 - High (7.5)\n\nESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-45541/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-06-10T03:00:14.107872Z"}</content:encoded>
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      <pubDate>Wed, 10 Jun 2026 03:00:14 +0000</pubDate>
    </item>
    <item>
      <title>87c9473f-16e7-4a81-9eca-ea444fb16474</title>
      <link>https://vulnerability.circl.lu/sighting/87c9473f-16e7-4a81-9eca-ea444fb16474/export</link>
      <description>{"uuid": "87c9473f-16e7-4a81-9eca-ea444fb16474", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45542", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnvxmwhb362l", "content": "CVE-2026-45542 - ESF-IDF: Heap buffer overflow in protocomm Security2 over Bluetooth\nCVE ID : CVE-2026-45542\n \n Published : June 10, 2026, 2:16 a.m. | 2\u00a0hours, 3\u00a0minutes ago\n \n Description : ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5...", "creation_timestamp": "2026-06-10T05:20:11.307135Z"}</description>
      <content:encoded>{"uuid": "87c9473f-16e7-4a81-9eca-ea444fb16474", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45542", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnvxmwhb362l", "content": "CVE-2026-45542 - ESF-IDF: Heap buffer overflow in protocomm Security2 over Bluetooth\nCVE ID : CVE-2026-45542\n \n Published : June 10, 2026, 2:16 a.m. | 2\u00a0hours, 3\u00a0minutes ago\n \n Description : ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5...", "creation_timestamp": "2026-06-10T05:20:11.307135Z"}</content:encoded>
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      <pubDate>Wed, 10 Jun 2026 05:20:11 +0000</pubDate>
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