{"vulnerability": "cve-2026-10103", "sightings": [{"uuid": "1c17203a-0558-4119-a5fd-e3c46b54618b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10103", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mqjfz3xeav2g", "content": "CVE-2026-10103 - Authenticated remote cluster can modify or delete posts it does not own in Mattermost Connected Workspaces shared channels\nCVE ID : CVE-2026-10103\n \n Published : July 13, 2026, 7:57 a.m. | 1\u00a0hour, 32\u00a0minutes ago\n \n Description : Mattermost versions 11.7.x <...", "creation_timestamp": "2026-07-13T09:48:30.548413Z"}, {"uuid": "564bad92-7640-4ee5-9c78-b1fab85145fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10103", "type": "seen", "source": "https://bsky.app/profile/qiancx.bsky.social/post/3mqjg3ih5wi2l", "content": "Mattermost \u5b89\u5168\u6f0f\u6d1e CVE-2026-10103 \u6df1\u5ea6\u89e3\u6790:\u5f71\u54cd\u7248\u672c\u53ca\u4fee\u590d\u5efa\u8bae\n\n\n\nhttps://qian.cx/posts/75D0D0EF-1531-48D9-9932-E5FAE0B9473C", "creation_timestamp": "2026-07-13T09:49:50.950145Z"}, {"uuid": "722a066a-73bc-4ecd-8dae-b07b46979330", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10103", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqjg3j37e32a", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-10103 \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/ACA7D09F-590E-4BF7-949F-2850200947B2", "creation_timestamp": "2026-07-13T09:49:51.394869Z"}, {"uuid": "b342d31b-3507-4f9e-8ff8-a7d4f9e27346", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10103", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mql26gumtz2w", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-10103 \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/697AC213-3E2C-4643-954D-E0313EEC086A", "creation_timestamp": "2026-07-14T01:22:04.046287Z"}, {"uuid": "f4342219-2246-4365-9ecc-a7a64b224cf3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10103", "type": "seen", "source": "https://bsky.app/profile/qiancx.bsky.social/post/3mql26gyc3g2f", "content": "Mattermost \u5b89\u5168\u6f0f\u6d1e CVE-2026-10103 \u6df1\u5ea6\u89e3\u6790:\u5f71\u54cd\u7248\u672c\u53ca\u4fee\u590d\u5efa\u8bae\n\n\n\nhttps://qian.cx/posts/8594CA0F-D271-4CBB-99F5-CB5620886F31", "creation_timestamp": "2026-07-14T01:22:04.519003Z"}]}