https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Sat, 20 Jun 2026 23:29:13 +0000 https://vulnerability.circl.lu/sighting/4a54e4ac-d44e-4628-8e8e-b42c82547d2d/export {"uuid": "4a54e4ac-d44e-4628-8e8e-b42c82547d2d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-3637", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mm4hj6o32x2p", "content": "CVE-2026-3637 - Mattermost fails to enforce create_post permission when editing posts\nCVE ID : CVE-2026-3637\n \n Published : May 18, 2026, 6:53 a.m. | 1\u00a0hour, 18\u00a0minutes ago\n \n Description : Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fa...", "creation_timestamp": "2026-05-18T08:30:00.847298Z"} {"uuid": "4a54e4ac-d44e-4628-8e8e-b42c82547d2d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-3637", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mm4hj6o32x2p", "content": "CVE-2026-3637 - Mattermost fails to enforce create_post permission when editing posts\nCVE ID : CVE-2026-3637\n \n Published : May 18, 2026, 6:53 a.m. | 1\u00a0hour, 18\u00a0minutes ago\n \n Description : Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fa...", "creation_timestamp": "2026-05-18T08:30:00.847298Z"} https://vulnerability.circl.lu/sighting/4a54e4ac-d44e-4628-8e8e-b42c82547d2d/export Mon, 18 May 2026 08:30:00 +0000