https://vulnerability.circl.lu/sightings/feed 2026-07-14T08:08:08.870417+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/1e3638a2-9ade-499d-b598-de2443474eb1/export 2026-07-14T08:08:08.893991+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "1e3638a2-9ade-499d-b598-de2443474eb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6850", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqkzc6xazm2x", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-6850 \u0432 Mattermost: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/CEB23FBC-2852-45FB-95C8-175D0C6A8AB3", "creation_timestamp": "2026-07-14T01:06:17.200406Z"} 2026-07-14T01:06:17.200406+00:00 https://vulnerability.circl.lu/sighting/ba06c7b5-02cc-4003-98ca-d52d789c4938/export 2026-07-14T08:08:08.895932+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "ba06c7b5-02cc-4003-98ca-d52d789c4938", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6850", "type": "seen", "source": "https://bsky.app/profile/qiancx.bsky.social/post/3mqketfqqbq2m", "content": "Mattermost \u5b89\u5168\u6f0f\u6d1e CVE-2026-6850 \u8be6\u89e3:\u5f71\u54cd\u7248\u672c\u53ca\u4fee\u590d\u5efa\u8bae\n\n\n\nhttps://qian.cx/posts/52B3C9EA-1AC1-4968-B148-E1BE34CF4B25", "creation_timestamp": "2026-07-13T19:00:05.326311Z"} 2026-07-13T19:00:05.326311+00:00 https://vulnerability.circl.lu/sighting/345c040b-c0ef-483c-b666-d1a43717d2e6/export 2026-07-14T08:08:08.896067+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "345c040b-c0ef-483c-b666-d1a43717d2e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6850", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqketbxa732x", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-6850 \u0432 Mattermost: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/238809DB-3959-441E-B79D-35D15C4850CC", "creation_timestamp": "2026-07-13T19:00:01.443125Z"} 2026-07-13T19:00:01.443125+00:00 https://vulnerability.circl.lu/sighting/0610aa52-f57b-4df6-a6d7-93aaaf7f3714/export 2026-07-14T08:08:08.896185+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "0610aa52-f57b-4df6-a6d7-93aaaf7f3714", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6850", "type": "seen", "source": "https://bsky.app/profile/qiancx.bsky.social/post/3mqjfycszlv2s", "content": "Mattermost \u5b89\u5168\u6f0f\u6d1e CVE-2026-6850 \u6df1\u5ea6\u89e3\u6790:\u5f71\u54cd\u7248\u672c\u53ca\u4fee\u590d\u5efa\u8bae\n\n\n\nhttps://qian.cx/posts/EFF635EE-5F27-4387-8B65-D54E00DF68F8", "creation_timestamp": "2026-07-13T09:48:06.562685Z"} 2026-07-13T09:48:06.562685+00:00 https://vulnerability.circl.lu/sighting/8794c691-abc1-441a-8547-dfa4dfd5c4d3/export 2026-07-14T08:08:08.896295+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "8794c691-abc1-441a-8547-dfa4dfd5c4d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6850", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqjfycu6co22", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-6850 \u0432 Mattermost: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/00E2DFC2-2993-49F9-A793-25CC0E7B4CB0", "creation_timestamp": "2026-07-13T09:48:04.018237Z"} 2026-07-13T09:48:04.018237+00:00 https://vulnerability.circl.lu/sighting/eae8248b-6ef1-4b15-a6ad-08f48a8bb85a/export 2026-07-14T08:08:08.896401+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "eae8248b-6ef1-4b15-a6ad-08f48a8bb85a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6850", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mqjfgfdc4x26", "content": "CVE-2026-6850 - Crafted message attachment causes client-side denial of service via markdown parser regex backtracking in Mattermost\nCVE ID : CVE-2026-6850\n \n Published : July 13, 2026, 8:13 a.m. | 1\u00a0hour, 16\u00a0minutes ago\n \n Description : Mattermost versions 11.7.x <= 11.7.2...", "creation_timestamp": "2026-07-13T09:38:05.377491Z"} 2026-07-13T09:38:05.377491+00:00