https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 18 Jun 2026 21:29:41 +0000 https://vulnerability.circl.lu/sighting/b0c26d84-8bc3-4ce4-974a-8ef0df77cd96/export {"uuid": "b0c26d84-8bc3-4ce4-974a-8ef0df77cd96", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42487", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mnucx6ujgc2i", "content": "Xen Security Advisory 491 v2 (CVE-2026-42487) - x86 HVM I/O port list traversal", "creation_timestamp": "2026-06-09T13:37:27.348878Z"} {"uuid": "b0c26d84-8bc3-4ce4-974a-8ef0df77cd96", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42487", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mnucx6ujgc2i", "content": "Xen Security Advisory 491 v2 (CVE-2026-42487) - x86 HVM I/O port list traversal", "creation_timestamp": "2026-06-09T13:37:27.348878Z"} https://vulnerability.circl.lu/sighting/b0c26d84-8bc3-4ce4-974a-8ef0df77cd96/export Tue, 09 Jun 2026 13:37:27 +0000 https://vulnerability.circl.lu/sighting/5e5ffa52-d169-4754-9613-a8f74caa5593/export {"uuid": "5e5ffa52-d169-4754-9613-a8f74caa5593", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42487", "type": "seen", "source": "https://infosec.exchange/users/andersonc0d3/statuses/116720431315436112", "content": "Xen Security Advisory 491 v2 (CVE-2026-42487) - x86 HVM I/O port list traversal\nhttps://seclists.org/oss-sec/2026/q2/857\nXen Security Advisory 492 v3 (CVE-2026-42489,CVE-2026-42490) - domctl lock open to abuse\nhttps://seclists.org/oss-sec/2026/q2/858\nXen Security Advisory 493 v2 (CVE-2025-10263) - Arm: Completion of memory accesses not guaranteed by completion of a TLBI\nhttps://seclists.org/oss-sec/2026/q2/859", "creation_timestamp": "2026-06-09T13:41:01.104593Z"} {"uuid": "5e5ffa52-d169-4754-9613-a8f74caa5593", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42487", "type": "seen", "source": "https://infosec.exchange/users/andersonc0d3/statuses/116720431315436112", "content": "Xen Security Advisory 491 v2 (CVE-2026-42487) - x86 HVM I/O port list traversal\nhttps://seclists.org/oss-sec/2026/q2/857\nXen Security Advisory 492 v3 (CVE-2026-42489,CVE-2026-42490) - domctl lock open to abuse\nhttps://seclists.org/oss-sec/2026/q2/858\nXen Security Advisory 493 v2 (CVE-2025-10263) - Arm: Completion of memory accesses not guaranteed by completion of a TLBI\nhttps://seclists.org/oss-sec/2026/q2/859", "creation_timestamp": "2026-06-09T13:41:01.104593Z"} https://vulnerability.circl.lu/sighting/5e5ffa52-d169-4754-9613-a8f74caa5593/export Tue, 09 Jun 2026 13:41:01 +0000 https://vulnerability.circl.lu/sighting/2814ce8e-e736-4efc-97ff-a42f59ce2c1b/export {"uuid": "2814ce8e-e736-4efc-97ff-a42f59ce2c1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42487", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-xen", "content": "", "creation_timestamp": "2026-06-10T04:24:52.000000Z"} {"uuid": "2814ce8e-e736-4efc-97ff-a42f59ce2c1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42487", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-xen", "content": "", "creation_timestamp": "2026-06-10T04:24:52.000000Z"} https://vulnerability.circl.lu/sighting/2814ce8e-e736-4efc-97ff-a42f59ce2c1b/export Wed, 10 Jun 2026 04:24:52 +0000