{"vulnerability": "CVE-2026-46243", "sightings": [{"uuid": "cd8b8146-114d-41f0-a454-f721608afe5c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/dju.eurosky.social/post/3mndcnk4kgs2s", "content": "il s'agit du CVE-2026-46243\n\u00e0 noter que sous debian, c'est deja corrig\u00e9 depuis belle lurette avec le kernel 6.12.90-2 :]\nsecurity-tracker.debian.org/tracker/CVE-...", "creation_timestamp": "2026-06-02T19:16:48.522083Z"}, {"uuid": "a81f21b0-1469-48b3-88dc-8c05c6e6180c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://infosec.exchange/users/wdormann/statuses/116676120156561133", "content": "CIFSwitch has been assigned CVE-2026-46243.", "creation_timestamp": "2026-06-01T17:51:47.139317Z"}, {"uuid": "5a4cc09a-a0f0-4a9b-8d16-a17042e881a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/ifin-intel.org/post/3mnanqg7sy22p", "content": "This has been assigned CVE-2026-46243. No word on distro patches yet.", "creation_timestamp": "2026-06-01T17:57:16.811694Z"}, {"uuid": "e271e186-ee1f-4a04-8d57-a4ae68752fc3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/lalgorisme.bsky.social/post/3mncb3vpmgk2p", "content": "\ud83e\uddf5 Un investigador armat amb un framework d'IA ha descobert una vulnerabilitat cr\u00edtica al kernel Linux que permet escalar a root. El codi vulnerable portava 19 anys amagat.\nEl bug: CVE-2026-46243, \"CIFSwitch\"\nheyitsas.im/posts/cifswi...", "creation_timestamp": "2026-06-02T09:16:28.928054Z"}, {"uuid": "ea3b4bc3-9785-420c-8287-e5c867fb3e5e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/lalgorisme.bsky.social/post/3mncb426gqk2p", "content": "\ud83e\uddf5 Un investigador armat amb un framework d'IA ha descobert una vulnerabilitat cr\u00edtica al kernel Linux que permet escalar a root. El codi vulnerable portava 19 anys amagat.\nEl bug: CVE-2026-46243, \"CIFSwitch\"\nheyitsas.im/posts/cifswi...", "creation_timestamp": "2026-06-02T09:16:29.447266Z"}, {"uuid": "c2ae525b-7503-46c6-878a-75592054b21c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/lalgorisme.bsky.social/post/3mncb426ip22p", "content": "\ud83e\uddf5 Un investigador armat amb un framework d'IA ha descobert una vulnerabilitat cr\u00edtica al kernel Linux que permet escalar a root. El codi vulnerable portava 19 anys amagat.\nEl bug: CVE-2026-46243, \"CIFSwitch\"\nheyitsas.im/posts/cifswi...", "creation_timestamp": "2026-06-02T09:16:32.287195Z"}, {"uuid": "1d4e4fa1-4609-43c2-989b-9740b93cca10", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/lalgorisme.bsky.social/post/3mncb426knk2p", "content": "\ud83e\uddf5 Un investigador armat amb un framework d'IA ha descobert una vulnerabilitat cr\u00edtica al kernel Linux que permet escalar a root. El codi vulnerable portava 19 anys amagat.\nEl bug: CVE-2026-46243, \"CIFSwitch\"\nheyitsas.im/posts/cifswi...", "creation_timestamp": "2026-06-02T09:16:32.932003Z"}, {"uuid": "bbabaaf0-28ca-4103-87f2-cfa22fdb62e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "Telegram/0RWgeXgDd8FuhlsxGHTZmZulVERW9VznQ2KUM8It_wSr4u8", "content": "", "creation_timestamp": "2026-06-02T15:00:17.000000Z"}, {"uuid": "304519d8-8919-4498-a283-1e60384cb5bb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "Telegram/hGWk8MIih0D3DxUwNWRe3y8KubP65D3PuLH-MA53N78330U", "content": "", "creation_timestamp": "2026-06-02T15:00:07.000000Z"}, {"uuid": "387a0c42-71dc-40c5-b12a-5e4473ceded0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/nidouille.bsky.social/post/3mndovyarrs2x", "content": "Une faille kernel de plus non corrig\u00e9e, cette fois si c'est via CIFS/SMB, elle porte la r\u00e9f\u00e9rence CVE-2026-46243 et a une note de 7.8.\n\nPas de panique, il faut avoir la bonne version de cifs-utils pour l'utiliser.\n\nnext.ink/240221/cifsw...", "creation_timestamp": "2026-06-02T22:56:16.961361Z"}, {"uuid": "6b09c9cb-12af-49e9-96ab-69ca86aedccb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/almalinux.org/post/3mnia53fj2x2a", "content": "Patched kernels for CIFSwitch (CVE-2026-46243) have been released to the production repositories/mirrors.\n\nThank you to everyone who helped verify these builds!\n\nLearn more: https://almalinux.org/blog/2026-05-28-cifswitch/?utm_medium=social&utm_source=bluesky", "creation_timestamp": "2026-06-04T18:15:07.043274Z"}, {"uuid": "036312a4-0454-4c0e-a7af-1df01ddb4c61", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/Kubernetes.activitypub.awakari.com.ap.brid.gy/post/3mndwgq7l4bt2", "content": "CIFSwitch - CVE-2026-46243 Just released an open-source bash checker for CIFSwitch (CVE-2026-46243) \u2014 the 19-year-old Linux kernel LPE disclosed last week that lets any unprivileged local user ge...\n\n#linux #containers #security #devops\n\nOrigin | Interest | Match", "creation_timestamp": "2026-06-03T01:10:59.905996Z"}, {"uuid": "73f26a8b-8928-4477-8ee9-4162156943e2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mne2wpe5722x", "content": "Top 3 CVE for last 7 days:\nCVE-2025-48595: 127 interactions\nCVE-2026-0257: 42 interactions\nCVE-2026-48778: 23 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2025-48595: 127 interactions\nCVE-2026-46243: 12 interactions\nCVE-2026-0257: 8 interactions\n", "creation_timestamp": "2026-06-03T02:31:25.963508Z"}, {"uuid": "39405fc9-db97-4a28-9844-97ad36b944d9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/linux.activitypub.awakari.com.ap.brid.gy/post/3mneqlt25s2e2", "content": "CIFSwitch (CVE-2026-46243): Mitigation and Kernel Update on CloudLinux Researcher Asim Manizada disclosed CIFSwitch , a Linux kernel local privilege escalation in the CIFS / SMB client's SPNEGO...\n\n#security #Vulnerability #kernel\n\nOrigin | Interest | Match", "creation_timestamp": "2026-06-03T08:59:10.701593Z"}, {"uuid": "eb595f56-ab6d-49ed-8180-4b47ba76af5c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "Telegram/-ZaOSBs5QfE8Ryorjte0HRYdJ3XwemRFp0pA5mG04K2Sq_U", "content": "", "creation_timestamp": "2026-06-03T03:00:11.000000Z"}, {"uuid": "44457d6b-68de-48f2-b025-1fbd8f5625f4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "Telegram/CPbUVCa1pf4Qjq4uUdwwywq8NR3BB8xYTIxCaGULBME9cx4", "content": "", "creation_timestamp": "2026-06-03T03:00:05.000000Z"}, {"uuid": "8119bb80-bf29-47a0-b67c-746b1ce0ca8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mnlmbiipbo27", "content": "Top 3 CVE for last 7 days:\nCVE-2025-48595: 136 interactions\nCVE-2026-0257: 40 interactions\nCVE-2026-46243: 23 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2015-5119: 20 interactions\nCVE-2020-0601: 20 interactions\nCVE-2026-20245: 6 interactions\n", "creation_timestamp": "2026-06-06T02:30:19.465411Z"}]}