https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Tue, 02 Jun 2026 00:29:44 +0000 https://vulnerability.circl.lu/sighting/03cbacf0-42a1-4015-ab3b-d71d54057afa/export {"uuid": "03cbacf0-42a1-4015-ab3b-d71d54057afa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21987", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} {"uuid": "03cbacf0-42a1-4015-ab3b-d71d54057afa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21987", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} https://vulnerability.circl.lu/sighting/03cbacf0-42a1-4015-ab3b-d71d54057afa/export Wed, 21 Jan 2026 21:18:16 +0000 https://vulnerability.circl.lu/sighting/6303630d-635f-4325-8161-6c26c995d0a9/export {"uuid": "6303630d-635f-4325-8161-6c26c995d0a9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21984", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} {"uuid": "6303630d-635f-4325-8161-6c26c995d0a9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21984", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} https://vulnerability.circl.lu/sighting/6303630d-635f-4325-8161-6c26c995d0a9/export Wed, 21 Jan 2026 21:18:16 +0000 https://vulnerability.circl.lu/sighting/7f0d91f8-4656-4d7c-b4d9-3b5d74dc98df/export {"uuid": "7f0d91f8-4656-4d7c-b4d9-3b5d74dc98df", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21981", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} {"uuid": "7f0d91f8-4656-4d7c-b4d9-3b5d74dc98df", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21981", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} https://vulnerability.circl.lu/sighting/7f0d91f8-4656-4d7c-b4d9-3b5d74dc98df/export Wed, 21 Jan 2026 21:18:16 +0000 https://vulnerability.circl.lu/sighting/dea4a44a-bbba-4258-b633-fc7218f686ad/export {"uuid": "dea4a44a-bbba-4258-b633-fc7218f686ad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21985", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} {"uuid": "dea4a44a-bbba-4258-b633-fc7218f686ad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-21985", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"} https://vulnerability.circl.lu/sighting/dea4a44a-bbba-4258-b633-fc7218f686ad/export Wed, 21 Jan 2026 21:18:16 +0000 https://vulnerability.circl.lu/sighting/62752c3c-0c1c-4032-9590-451db4eb2094/export {"uuid": "62752c3c-0c1c-4032-9590-451db4eb2094", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21982", "type": "seen", "source": "https://bsky.app/profile/securitylab-jp.bsky.social/post/3md32rluwpc2q", "content": "", "creation_timestamp": "2026-01-23T06:22:44.385563Z"} {"uuid": "62752c3c-0c1c-4032-9590-451db4eb2094", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21982", "type": "seen", "source": "https://bsky.app/profile/securitylab-jp.bsky.social/post/3md32rluwpc2q", "content": "", "creation_timestamp": "2026-01-23T06:22:44.385563Z"} https://vulnerability.circl.lu/sighting/62752c3c-0c1c-4032-9590-451db4eb2094/export Fri, 23 Jan 2026 06:22:44 +0000 https://vulnerability.circl.lu/sighting/d1468990-f2ae-433b-b9bc-8c3c868beb6a/export {"uuid": "d1468990-f2ae-433b-b9bc-8c3c868beb6a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21983", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-26-097/", "content": "", "creation_timestamp": "2026-02-13T05:00:00.000000Z"} {"uuid": "d1468990-f2ae-433b-b9bc-8c3c868beb6a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21983", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-26-097/", "content": "", "creation_timestamp": "2026-02-13T05:00:00.000000Z"} https://vulnerability.circl.lu/sighting/d1468990-f2ae-433b-b9bc-8c3c868beb6a/export Fri, 13 Feb 2026 05:00:00 +0000 https://vulnerability.circl.lu/sighting/95e52f6a-c151-41c3-a173-eeefaa803841/export {"uuid": "95e52f6a-c151-41c3-a173-eeefaa803841", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21984", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-26-099/", "content": "", "creation_timestamp": "2026-02-13T05:00:00.000000Z"} {"uuid": "95e52f6a-c151-41c3-a173-eeefaa803841", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21984", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-26-099/", "content": "", "creation_timestamp": "2026-02-13T05:00:00.000000Z"} https://vulnerability.circl.lu/sighting/95e52f6a-c151-41c3-a173-eeefaa803841/export Fri, 13 Feb 2026 05:00:00 +0000 https://vulnerability.circl.lu/sighting/a194686f-aa40-46c8-a330-5bef677e5e63/export {"uuid": "a194686f-aa40-46c8-a330-5bef677e5e63", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21985", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-26-100/", "content": "", "creation_timestamp": "2026-02-13T05:00:00.000000Z"} {"uuid": "a194686f-aa40-46c8-a330-5bef677e5e63", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21985", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-26-100/", "content": "", "creation_timestamp": "2026-02-13T05:00:00.000000Z"} https://vulnerability.circl.lu/sighting/a194686f-aa40-46c8-a330-5bef677e5e63/export Fri, 13 Feb 2026 05:00:00 +0000 https://vulnerability.circl.lu/sighting/420ac928-bc17-4c9c-b552-834f97ae9c8f/export {"uuid": "420ac928-bc17-4c9c-b552-834f97ae9c8f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21986", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/81870", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-21986-VirtualBox-DoS\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a MohaBars\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C++\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-04-27 21:08:19\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-21986: VirtualBox Shared Folders kernel memory exhaustion DoS\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-04-27T22:00:04.000000Z"} {"uuid": "420ac928-bc17-4c9c-b552-834f97ae9c8f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21986", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/81870", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-21986-VirtualBox-DoS\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a MohaBars\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C++\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-04-27 21:08:19\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-21986: VirtualBox Shared Folders kernel memory exhaustion DoS\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-04-27T22:00:04.000000Z"} https://vulnerability.circl.lu/sighting/420ac928-bc17-4c9c-b552-834f97ae9c8f/export Mon, 27 Apr 2026 22:00:04 +0000 https://vulnerability.circl.lu/sighting/ce01e87c-bdf7-4d8c-b093-14b293db95f9/export {"uuid": "ce01e87c-bdf7-4d8c-b093-14b293db95f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21986", "type": "seen", "source": "Telegram/KY4Khmwkh6j6K3FO9XZ4bHMgqdxLW7Vbu4w-UqAnKuDAQvc", "content": "", "creation_timestamp": "2026-04-28T03:00:06.000000Z"} {"uuid": "ce01e87c-bdf7-4d8c-b093-14b293db95f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21986", "type": "seen", "source": "Telegram/KY4Khmwkh6j6K3FO9XZ4bHMgqdxLW7Vbu4w-UqAnKuDAQvc", "content": "", "creation_timestamp": "2026-04-28T03:00:06.000000Z"} https://vulnerability.circl.lu/sighting/ce01e87c-bdf7-4d8c-b093-14b293db95f9/export Tue, 28 Apr 2026 03:00:06 +0000