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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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    <lastBuildDate>Mon, 22 Jun 2026 07:55:40 +0000</lastBuildDate>
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      <title>da5a0157-8682-4ccf-9806-f12aafba445c</title>
      <link>https://vulnerability.circl.lu/sighting/da5a0157-8682-4ccf-9806-f12aafba445c/export</link>
      <description>{"uuid": "da5a0157-8682-4ccf-9806-f12aafba445c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4583", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mhq3zf4wey2u", "content": "", "creation_timestamp": "2026-03-23T12:51:36.164454Z"}</description>
      <content:encoded>{"uuid": "da5a0157-8682-4ccf-9806-f12aafba445c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4583", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mhq3zf4wey2u", "content": "", "creation_timestamp": "2026-03-23T12:51:36.164454Z"}</content:encoded>
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      <pubDate>Mon, 23 Mar 2026 12:51:36 +0000</pubDate>
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    <item>
      <title>31a481d4-4a1e-44ad-86ec-456ff47e93c6</title>
      <link>https://vulnerability.circl.lu/sighting/31a481d4-4a1e-44ad-86ec-456ff47e93c6/export</link>
      <description>{"uuid": "31a481d4-4a1e-44ad-86ec-456ff47e93c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45837", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116646441556714399", "content": "A severe vulnerability was disclosed for Linux Kernel (CVE-2026-45837) https://vuldb.com/vuln/366053", "creation_timestamp": "2026-05-27T12:04:07.391474Z"}</description>
      <content:encoded>{"uuid": "31a481d4-4a1e-44ad-86ec-456ff47e93c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45837", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116646441556714399", "content": "A severe vulnerability was disclosed for Linux Kernel (CVE-2026-45837) https://vuldb.com/vuln/366053", "creation_timestamp": "2026-05-27T12:04:07.391474Z"}</content:encoded>
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      <pubDate>Wed, 27 May 2026 12:04:07 +0000</pubDate>
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    <item>
      <title>ecf60605-34c2-469b-afe5-4a67f90657f2</title>
      <link>https://vulnerability.circl.lu/sighting/ecf60605-34c2-469b-afe5-4a67f90657f2/export</link>
      <description>{"uuid": "ecf60605-34c2-469b-afe5-4a67f90657f2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45837", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtkgg5r3k2h", "content": "CVE-2026-45837 - bpf: Fix use-after-free in arena_vm_close on fork\nCVE ID : CVE-2026-45837\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix use-after-free in arena_vm_close o...", "creation_timestamp": "2026-05-27T12:53:23.171922Z"}</description>
      <content:encoded>{"uuid": "ecf60605-34c2-469b-afe5-4a67f90657f2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45837", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtkgg5r3k2h", "content": "CVE-2026-45837 - bpf: Fix use-after-free in arena_vm_close on fork\nCVE ID : CVE-2026-45837\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix use-after-free in arena_vm_close o...", "creation_timestamp": "2026-05-27T12:53:23.171922Z"}</content:encoded>
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      <pubDate>Wed, 27 May 2026 12:53:23 +0000</pubDate>
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    <item>
      <title>20d73728-1ad1-4702-90a1-a04449db4ce5</title>
      <link>https://vulnerability.circl.lu/sighting/20d73728-1ad1-4702-90a1-a04449db4ce5/export</link>
      <description>{"uuid": "20d73728-1ad1-4702-90a1-a04449db4ce5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45838", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtksv3pqo2q", "content": "CVE-2026-45838 - bpf: fix end-of-list detection in cgroup_storage_get_next_key()\nCVE ID : CVE-2026-45838\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: fix end-of-list detectio...", "creation_timestamp": "2026-05-27T13:00:21.826825Z"}</description>
      <content:encoded>{"uuid": "20d73728-1ad1-4702-90a1-a04449db4ce5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45838", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtksv3pqo2q", "content": "CVE-2026-45838 - bpf: fix end-of-list detection in cgroup_storage_get_next_key()\nCVE ID : CVE-2026-45838\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: fix end-of-list detectio...", "creation_timestamp": "2026-05-27T13:00:21.826825Z"}</content:encoded>
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      <pubDate>Wed, 27 May 2026 13:00:21 +0000</pubDate>
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    <item>
      <title>31ee92c5-ce77-46fd-a93c-d32a4365560c</title>
      <link>https://vulnerability.circl.lu/sighting/31ee92c5-ce77-46fd-a93c-d32a4365560c/export</link>
      <description>{"uuid": "31ee92c5-ce77-46fd-a93c-d32a4365560c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45839", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtld5m4im2i", "content": "CVE-2026-45839 - bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec()\nCVE ID : CVE-2026-45839\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: reject negative CO-...", "creation_timestamp": "2026-05-27T13:09:27.293033Z"}</description>
      <content:encoded>{"uuid": "31ee92c5-ce77-46fd-a93c-d32a4365560c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45839", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmtld5m4im2i", "content": "CVE-2026-45839 - bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec()\nCVE ID : CVE-2026-45839\n \n Published : May 27, 2026, 11:16 a.m. | 48\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: reject negative CO-...", "creation_timestamp": "2026-05-27T13:09:27.293033Z"}</content:encoded>
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      <pubDate>Wed, 27 May 2026 13:09:27 +0000</pubDate>
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    <item>
      <title>cc60e2d8-267a-47d4-b422-7ebabf78275c</title>
      <link>https://vulnerability.circl.lu/sighting/cc60e2d8-267a-47d4-b422-7ebabf78275c/export</link>
      <description>{"uuid": "cc60e2d8-267a-47d4-b422-7ebabf78275c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45830", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4cvvqt7s2f", "content": "CVE-2026-45830 - ChromaDB Arbitrary Data Access Vulnerability\nCVE ID : CVE-2026-45830\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project allows any authenticated...", "creation_timestamp": "2026-06-12T17:58:02.192185Z"}</description>
      <content:encoded>{"uuid": "cc60e2d8-267a-47d4-b422-7ebabf78275c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45830", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4cvvqt7s2f", "content": "CVE-2026-45830 - ChromaDB Arbitrary Data Access Vulnerability\nCVE ID : CVE-2026-45830\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project allows any authenticated...", "creation_timestamp": "2026-06-12T17:58:02.192185Z"}</content:encoded>
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      <pubDate>Fri, 12 Jun 2026 17:58:02 +0000</pubDate>
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    <item>
      <title>7ec365fb-a255-4c4f-aecd-b088fa973d8a</title>
      <link>https://vulnerability.circl.lu/sighting/7ec365fb-a255-4c4f-aecd-b088fa973d8a/export</link>
      <description>{"uuid": "7ec365fb-a255-4c4f-aecd-b088fa973d8a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45831", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4czl2rkz2j", "content": "CVE-2026-45831 - ChromaDB Cross-Tenant Privilege Escalation\nCVE ID : CVE-2026-45831\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project ev...", "creation_timestamp": "2026-06-12T18:00:05.963263Z"}</description>
      <content:encoded>{"uuid": "7ec365fb-a255-4c4f-aecd-b088fa973d8a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45831", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4czl2rkz2j", "content": "CVE-2026-45831 - ChromaDB Cross-Tenant Privilege Escalation\nCVE ID : CVE-2026-45831\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project ev...", "creation_timestamp": "2026-06-12T18:00:05.963263Z"}</content:encoded>
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      <pubDate>Fri, 12 Jun 2026 18:00:05 +0000</pubDate>
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    <item>
      <title>08b2bf82-7c95-4487-bbbf-abbea6c19256</title>
      <link>https://vulnerability.circl.lu/sighting/08b2bf82-7c95-4487-bbbf-abbea6c19256/export</link>
      <description>{"uuid": "08b2bf82-7c95-4487-bbbf-abbea6c19256", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45833", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4dbluklu2x", "content": "CVE-2026-45833 - ChromaDB Code Injection Vulnerability\nCVE ID : CVE-2026-45833\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated attacker to...", "creation_timestamp": "2026-06-12T18:04:34.775731Z"}</description>
      <content:encoded>{"uuid": "08b2bf82-7c95-4487-bbbf-abbea6c19256", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45833", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4dbluklu2x", "content": "CVE-2026-45833 - ChromaDB Code Injection Vulnerability\nCVE ID : CVE-2026-45833\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated attacker to...", "creation_timestamp": "2026-06-12T18:04:34.775731Z"}</content:encoded>
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      <pubDate>Fri, 12 Jun 2026 18:04:34 +0000</pubDate>
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    <item>
      <title>5dd6e1d7-5030-4702-9089-b284c8711c1d</title>
      <link>https://vulnerability.circl.lu/sighting/5dd6e1d7-5030-4702-9089-b284c8711c1d/export</link>
      <description>{"uuid": "5dd6e1d7-5030-4702-9089-b284c8711c1d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45832", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4dwdinmm2f", "content": "CVE-2026-45832 - ChromaDB Authorization Bypass via V1 API\nCVE ID : CVE-2026-45832\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the authorization...", "creation_timestamp": "2026-06-12T18:16:10.280808Z"}</description>
      <content:encoded>{"uuid": "5dd6e1d7-5030-4702-9089-b284c8711c1d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45832", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mo4dwdinmm2f", "content": "CVE-2026-45832 - ChromaDB Authorization Bypass via V1 API\nCVE ID : CVE-2026-45832\n \n Published : June 12, 2026, 4:16 p.m. | 51\u00a0minutes ago\n \n Description : All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the authorization...", "creation_timestamp": "2026-06-12T18:16:10.280808Z"}</content:encoded>
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      <pubDate>Fri, 12 Jun 2026 18:16:10 +0000</pubDate>
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