https://vulnerability.circl.lu/sightings/feed 2026-09-16T17:18:53.847623+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/e97762d7-801e-49ea-80c1-b3976ecddb4c/export 2026-09-16T17:18:53.876844+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "e97762d7-801e-49ea-80c1-b3976ecddb4c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89488", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117270698712667304", "content": "CVE-2026-89488: use-after-free in Linux openvswitch CT limit teardown. Unprivileged user can trigger slab-UAF in ovs_ct_execute(). CVSS N/A, no patch yet. Update immediately. https://www.valtersit.com/cve/CVE-2026-89488/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-14T18:00:57.325024Z"} 2026-09-14T18:00:57.325024+00:00 https://vulnerability.circl.lu/sighting/923df3a1-5e40-4175-9ee1-331b5d6af0e4/export 2026-09-16T17:18:53.877942+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "923df3a1-5e40-4175-9ee1-331b5d6af0e4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89488", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mviovm6xf22z", "content": "CVE-2026-89488: use-after-free in Linux openvswitch CT limit teardown. Unprivileged user can trigger slab-UAF in ovs_ct_execute(). CVSS N/A, no patch yet. Update immediately. https://www.valtersit.com/cve/CVE-2026-89488/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-14T18:00:55.417546Z"} 2026-09-14T18:00:55.417546+00:00