https://vulnerability.circl.lu/sightings/feed 2026-09-22T01:06:55.999865+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/74ed7bd5-50ce-4652-ab3f-b6b8e1bfae94/export 2026-09-22T01:06:56.023392+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "74ed7bd5-50ce-4652-ab3f-b6b8e1bfae94", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-78547", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvrlbofk672f", "content": "CVE-2026-78547: Out-of-bounds write in Citrix Workspace app for Windows. CVSS not yet assigned, no patch confirmed. Treat as urgent, update to 2603.11 CR or 2507.1 LTSR CU3 now. https://www.valtersit.com/cve/CVE-2026-78547/ #CVE #Citrix #infosec", "creation_timestamp": "2026-09-18T06:50:04.331207Z"} 2026-09-18T06:50:04.331207+00:00 https://vulnerability.circl.lu/sighting/24dc4988-9e85-4b56-80d0-4a524b7ed58b/export 2026-09-22T01:06:56.025614+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "24dc4988-9e85-4b56-80d0-4a524b7ed58b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-78547", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117290671866759977", "content": "CVE-2026-78547: Out-of-bounds write in Citrix Workspace app for Windows. CVSS not yet assigned, no patch confirmed. Treat as urgent, update to 2603.11 CR or 2507.1 LTSR CU3 now. https://www.valtersit.com/cve/CVE-2026-78547/ #CVE #Citrix #infosec", "creation_timestamp": "2026-09-18T06:40:26.165372Z"} 2026-09-18T06:40:26.165372+00:00