https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 14 Sep 2026 15:37:35 +0000 https://vulnerability.circl.lu/sighting/ee89829d-29a9-4226-9706-2ea2303b5fdf/export {"uuid": "ee89829d-29a9-4226-9706-2ea2303b5fdf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86349", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/ig6ptzcc3vra4", "content": "CVE-2026-86349 - Mattermost Server Algorithmic DoS via Unbounded Markdown Block Nesting\nCVE ID : CVE-2026-86349\n \n Published : Sept. 14, 2026, 1:51 p.m. | 8\u00a0minutes ago\n \n Description : Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.8, 10.11.x ...", "creation_timestamp": "2026-09-14T14:47:29.822833Z"} {"uuid": "ee89829d-29a9-4226-9706-2ea2303b5fdf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86349", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/ig6ptzcc3vra4", "content": "CVE-2026-86349 - Mattermost Server Algorithmic DoS via Unbounded Markdown Block Nesting\nCVE ID : CVE-2026-86349\n \n Published : Sept. 14, 2026, 1:51 p.m. | 8\u00a0minutes ago\n \n Description : Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.8, 10.11.x ...", "creation_timestamp": "2026-09-14T14:47:29.822833Z"} https://vulnerability.circl.lu/sighting/ee89829d-29a9-4226-9706-2ea2303b5fdf/export Mon, 14 Sep 2026 14:47:29 +0000