https://vulnerability.circl.lu/sightings/feed 2026-07-04T13:50:46.358623+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/378449bb-e15f-4b49-b908-ff4697d34f70/export 2026-07-04T13:50:46.384026+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "378449bb-e15f-4b49-b908-ff4697d34f70", "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/kriptabiz.bsky.social/post/3mppabbnjbu2y", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-46243 \u0432 \u044f\u0434\u0440\u0435 Linux: \u0443\u0433\u0440\u043e\u0437\u0430 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/314BB245-20F8-434D-B539-3B9C1CE315E6", "creation_timestamp": "2026-07-02T23:56:29.102400Z"} 2026-07-02T23:56:29.102400+00:00 https://vulnerability.circl.lu/sighting/fba50aba-9ca9-4954-83d0-e7364830ca81/export 2026-07-04T13:50:46.386162+00:00 Joseph Lee https://cvepremium.circl.lu/user/syspect {"uuid": "fba50aba-9ca9-4954-83d0-e7364830ca81", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/redhat-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T07:15:19.834485Z"} 2026-07-02T07:15:19.834485+00:00 https://vulnerability.circl.lu/sighting/bf04d6d5-b1fe-4fa4-9f49-2855fef9e398/export 2026-07-04T13:50:46.387448+00:00 Joseph Lee https://cvepremium.circl.lu/user/syspect {"uuid": "bf04d6d5-b1fe-4fa4-9f49-2855fef9e398", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-46243", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T06:52:30.516952Z"} 2026-07-02T06:52:30.516952+00:00 https://vulnerability.circl.lu/sighting/8ca6edf9-156e-4482-b6a8-3fa34372d7f1/export 2026-07-04T13:50:46.387578+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "8ca6edf9-156e-4482-b6a8-3fa34372d7f1", "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/kriptabiz.bsky.social/post/3mplsqlz7uo22", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-46243 \u0432 \u044f\u0434\u0440\u0435 Linux: \u0443\u0433\u0440\u043e\u0437\u0430 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/DD745AF5-2F24-49B2-8BED-FBB098D43494", "creation_timestamp": "2026-07-01T15:16:31.631175Z"} 2026-07-01T15:16:31.631175+00:00 https://vulnerability.circl.lu/sighting/1248d1dd-2138-45f9-8d46-e4ec48f6dc70/export 2026-07-04T13:50:46.387689+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "1248d1dd-2138-45f9-8d46-e4ec48f6dc70", "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/netsecio.bsky.social/post/3mpbvntspjk2c", "content": "\ud83d\udea8 CRITICAL FLAW: 'CIFSwitch' (CVE-2026-46243), a 19-year-old Linux kernel bug, allows instant root access on Ubuntu & RHEL with a single command. Patch immediately! This is the 5th Linux LPE this year. #Linux #infosec #CyberSecurity #CVE\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-06-27T16:42:03.455869Z"} 2026-06-27T16:42:03.455869+00:00 https://vulnerability.circl.lu/sighting/86db384c-b2bc-4823-affa-ba52d3d70a3a/export 2026-07-04T13:50:46.387798+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "86db384c-b2bc-4823-affa-ba52d3d70a3a", "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/3moo77zrlwz25", "content": "CIFSwitch (CVE-2026-46243) patched kernels are now in production for AlmaLinux 8, 9, and 10\u2014verified by our community before release. https://almalinux.org/blog/2026-05-28-cifswitch/?utm_medium=social&utm_source=bluesky", "creation_timestamp": "2026-06-19T20:40:02.433401Z"} 2026-06-19T20:40:02.433401+00:00 https://vulnerability.circl.lu/sighting/76a661f8-35c0-44a9-9ff3-d32332866bdf/export 2026-07-04T13:50:46.387921+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "76a661f8-35c0-44a9-9ff3-d32332866bdf", "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/3mnqnav4zj726", "content": "Top 3 CVE for last 7 days:\nCVE-2025-48595: 136 interactions\nCVE-2026-46243: 23 interactions\nCVE-2015-5119: 20 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-4372: 4 interactions\nCVE-2022-0492: 3 interactions\nCVE-2026-3300: 3 interactions\n", "creation_timestamp": "2026-06-08T02:31:11.594383Z"} 2026-06-08T02:31:11.594383+00:00 https://vulnerability.circl.lu/sighting/aa788d54-6c89-41df-ba6f-bddf9c2aa112/export 2026-07-04T13:50:46.388038+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "aa788d54-6c89-41df-ba6f-bddf9c2aa112", "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/3mno4rl7b6j2a", "content": "Top 3 CVE for last 7 days:\nCVE-2025-48595: 136 interactions\nCVE-2026-0257: 26 interactions\nCVE-2026-46243: 23 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-50259: 5 interactions\nCVE-2026-50260: 5 interactions\nCVE-2026-50261: 5 interactions\n", "creation_timestamp": "2026-06-07T02:30:58.505368Z"} 2026-06-07T02:30:58.505368+00:00 https://vulnerability.circl.lu/sighting/f163242b-0100-42eb-80f9-0db5f0443994/export 2026-07-04T13:50:46.388155+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "f163242b-0100-42eb-80f9-0db5f0443994", "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/canartuc.com/post/3mnmprd4jsf2n", "content": "Greg Kroah-Hartman released seven stable kernels at once: 7.0.11, 6.18.34, 6.12.92, 6.6.142, 6.1.175, 5.15.209, and 5.10.258. The standout is a fix for CVE-2026-46243, the \"CIFSwitch\" flaw that can be used for local privilege escalation. Which branch is your machine on?\n#kernel", "creation_timestamp": "2026-06-06T13:05:31.410666Z"} 2026-06-06T13:05:31.410666+00:00 https://vulnerability.circl.lu/sighting/8119bb80-bf29-47a0-b67c-746b1ce0ca8b/export 2026-07-04T13:50:46.388258+00:00 Automation user https://cvepremium.circl.lu/user/automation {"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"} 2026-06-06T02:30:19.465411+00:00