https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 03 Sep 2026 18:46:09 +0000 https://vulnerability.circl.lu/sighting/3d34fb6b-5399-4078-b50c-29bb98adaf1e/export {"uuid": "3d34fb6b-5399-4078-b50c-29bb98adaf1e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/deafnews-auto.bsky.social/post/3mun2bsvynp22", "content": "CVE-2026-20212: Cisco Nexus 9000 with Silicon One ASIC Exposed to Pre-Auth Root RCE", "creation_timestamp": "2026-09-03T18:10:04.874259Z"} {"uuid": "3d34fb6b-5399-4078-b50c-29bb98adaf1e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/deafnews-auto.bsky.social/post/3mun2bsvynp22", "content": "CVE-2026-20212: Cisco Nexus 9000 with Silicon One ASIC Exposed to Pre-Auth Root RCE", "creation_timestamp": "2026-09-03T18:10:04.874259Z"} https://vulnerability.circl.lu/sighting/3d34fb6b-5399-4078-b50c-29bb98adaf1e/export Thu, 03 Sep 2026 18:10:04 +0000 https://vulnerability.circl.lu/sighting/ccde9de9-9d25-499d-9fbd-6f048bf39bb1/export {"uuid": "ccde9de9-9d25-499d-9fbd-6f048bf39bb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mumxrjgvmf2q", "content": "\ud83e\udd16 CVE-2026-20212 (CVSS 9.8): unauthenticated remote RCE as root in Cisco Nexus 9000 switches (Silicon One). Patches out; IOS XR hardening bundles 7 umbrella CVEs, 2 rated 9.8. No workaround.\nhttps://thehackernews.com/2026/09/critical-cisco-nexus-9000-flaw-lets.html", "creation_timestamp": "2026-09-03T17:25:09.465930Z"} {"uuid": "ccde9de9-9d25-499d-9fbd-6f048bf39bb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mumxrjgvmf2q", "content": "\ud83e\udd16 CVE-2026-20212 (CVSS 9.8): unauthenticated remote RCE as root in Cisco Nexus 9000 switches (Silicon One). Patches out; IOS XR hardening bundles 7 umbrella CVEs, 2 rated 9.8. No workaround.\nhttps://thehackernews.com/2026/09/critical-cisco-nexus-9000-flaw-lets.html", "creation_timestamp": "2026-09-03T17:25:09.465930Z"} https://vulnerability.circl.lu/sighting/ccde9de9-9d25-499d-9fbd-6f048bf39bb1/export Thu, 03 Sep 2026 17:25:09 +0000 https://vulnerability.circl.lu/sighting/e990224b-0155-43af-b303-9535f9e06c5c/export {"uuid": "e990224b-0155-43af-b303-9535f9e06c5c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mumlia5fbs2h", "content": "\ud83d\udd17 CVE : CVE-2026-20212, CVE-2026-20274, CVE-2026-20275, CVE-2026-20276, CVE-2026-20277, CVE-2026-20278, CVE-2026-20279, CVE-2026-20280, CVE-2026-20281", "creation_timestamp": "2026-09-03T13:45:12.466449Z"} {"uuid": "e990224b-0155-43af-b303-9535f9e06c5c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mumlia5fbs2h", "content": "\ud83d\udd17 CVE : CVE-2026-20212, CVE-2026-20274, CVE-2026-20275, CVE-2026-20276, CVE-2026-20277, CVE-2026-20278, CVE-2026-20279, CVE-2026-20280, CVE-2026-20281", "creation_timestamp": "2026-09-03T13:45:12.466449Z"} https://vulnerability.circl.lu/sighting/e990224b-0155-43af-b303-9535f9e06c5c/export Thu, 03 Sep 2026 13:45:12 +0000 https://vulnerability.circl.lu/sighting/d6b6d928-fcce-40f4-a71e-e000271d7f84/export {"uuid": "d6b6d928-fcce-40f4-a71e-e000271d7f84", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuudet/haavoittuvuus-2026-24", "content": "", "creation_timestamp": "2026-09-03T08:46:13.274772Z"} {"uuid": "d6b6d928-fcce-40f4-a71e-e000271d7f84", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuudet/haavoittuvuus-2026-24", "content": "", "creation_timestamp": "2026-09-03T08:46:13.274772Z"} https://vulnerability.circl.lu/sighting/d6b6d928-fcce-40f4-a71e-e000271d7f84/export Thu, 03 Sep 2026 08:46:13 +0000 https://vulnerability.circl.lu/sighting/5d845477-708e-4754-b791-8160a85661c9/export {"uuid": "5d845477-708e-4754-b791-8160a85661c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=2046", "content": "", "creation_timestamp": "2026-09-03T08:45:23.593829Z"} {"uuid": "5d845477-708e-4754-b791-8160a85661c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=2046", "content": "", "creation_timestamp": "2026-09-03T08:45:23.593829Z"} https://vulnerability.circl.lu/sighting/5d845477-708e-4754-b791-8160a85661c9/export Thu, 03 Sep 2026 08:45:23 +0000 https://vulnerability.circl.lu/sighting/66e2d214-4124-4685-be1a-f8d280535b51/export {"uuid": "66e2d214-4124-4685-be1a-f8d280535b51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3muljngkvs72x", "content": "CVE-2026-20212, a critical Cisco Nexus 9000 vulnerability, lets an unauthenticated attacker gain remote code execution with root privileges. CVSS 9.8.\n\n#Cisco #Nexus9000 #SiliconOne #RCE #NXOS #NetworkSecurity #InfoSec #PatchNow", "creation_timestamp": "2026-09-03T03:39:40.318586Z"} {"uuid": "66e2d214-4124-4685-be1a-f8d280535b51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3muljngkvs72x", "content": "CVE-2026-20212, a critical Cisco Nexus 9000 vulnerability, lets an unauthenticated attacker gain remote code execution with root privileges. CVSS 9.8.\n\n#Cisco #Nexus9000 #SiliconOne #RCE #NXOS #NetworkSecurity #InfoSec #PatchNow", "creation_timestamp": "2026-09-03T03:39:40.318586Z"} https://vulnerability.circl.lu/sighting/66e2d214-4124-4685-be1a-f8d280535b51/export Thu, 03 Sep 2026 03:39:40 +0000 https://vulnerability.circl.lu/sighting/5b173b74-221f-4125-ad49-779b0a8da4db/export {"uuid": "5b173b74-221f-4125-ad49-779b0a8da4db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117204418919319730", "content": "A new vulnerability with increased severity was disclosed for Cisco NX-OS Software (CVE-2026-20212) https://vuldb.com/vuln/398242", "creation_timestamp": "2026-09-03T01:05:05.864833Z"} {"uuid": "5b173b74-221f-4125-ad49-779b0a8da4db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117204418919319730", "content": "A new vulnerability with increased severity was disclosed for Cisco NX-OS Software (CVE-2026-20212) https://vuldb.com/vuln/398242", "creation_timestamp": "2026-09-03T01:05:05.864833Z"} https://vulnerability.circl.lu/sighting/5b173b74-221f-4125-ad49-779b0a8da4db/export Thu, 03 Sep 2026 01:05:05 +0000 https://vulnerability.circl.lu/sighting/a226579c-75c0-45f4-a811-cc4751265dea/export {"uuid": "a226579c-75c0-45f4-a811-cc4751265dea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3muktd7pnzy2e", "content": "Cisco Nexus 9000 (Silicon One integration) \u306e\u8106\u5f31\u6027\u3002\u672a\u8a8d\u8a3c\u30fb\u9060\u9694\u653b\u6483\u8005\u304croot\u6a29\u9650\u3067\u30b3\u30fc\u30c9\u5b9f\u884c\u53ef\u80fd\u3002TCP 43210/43211\u7d4c\u7531\u3002S1HAL\u30d7\u30ed\u30bb\u2026\nCVE-2026-20212 CVSS 9.8 | CRITICAL", "creation_timestamp": "2026-09-02T21:00:14.665320Z"} {"uuid": "a226579c-75c0-45f4-a811-cc4751265dea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3muktd7pnzy2e", "content": "Cisco Nexus 9000 (Silicon One integration) \u306e\u8106\u5f31\u6027\u3002\u672a\u8a8d\u8a3c\u30fb\u9060\u9694\u653b\u6483\u8005\u304croot\u6a29\u9650\u3067\u30b3\u30fc\u30c9\u5b9f\u884c\u53ef\u80fd\u3002TCP 43210/43211\u7d4c\u7531\u3002S1HAL\u30d7\u30ed\u30bb\u2026\nCVE-2026-20212 CVSS 9.8 | CRITICAL", "creation_timestamp": "2026-09-02T21:00:14.665320Z"} https://vulnerability.circl.lu/sighting/a226579c-75c0-45f4-a811-cc4751265dea/export Wed, 02 Sep 2026 21:00:14 +0000 https://vulnerability.circl.lu/sighting/14b69a90-44d5-4f16-9206-564eb9d7b7e7/export {"uuid": "14b69a90-44d5-4f16-9206-564eb9d7b7e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3muks75epr22o", "content": "CVE-2026-20212 - cisco nx-os software\nThe Silicon One integration on Cisco Nexus 9000 series switches listens on two network ports that are open by default. An attacker on the network could connect to those ports, send\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#cisco #CVE #infosec", "creation_timestamp": "2026-09-02T20:40:04.731278Z"} {"uuid": "14b69a90-44d5-4f16-9206-564eb9d7b7e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3muks75epr22o", "content": "CVE-2026-20212 - cisco nx-os software\nThe Silicon One integration on Cisco Nexus 9000 series switches listens on two network ports that are open by default. An attacker on the network could connect to those ports, send\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#cisco #CVE #infosec", "creation_timestamp": "2026-09-02T20:40:04.731278Z"} https://vulnerability.circl.lu/sighting/14b69a90-44d5-4f16-9206-564eb9d7b7e7/export Wed, 02 Sep 2026 20:40:04 +0000 https://vulnerability.circl.lu/sighting/7dc605f4-92e1-46f9-8617-2e93c199ff33/export {"uuid": "7dc605f4-92e1-46f9-8617-2e93c199ff33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mukjowlcav22", "content": "\ud83d\udea8 CVE-2026-20212 \u2014 CVSS 9.8 CRITICAL\n\nA vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could allow an unauthen...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-20212\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-02T18:07:50.340157Z"} {"uuid": "7dc605f4-92e1-46f9-8617-2e93c199ff33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mukjowlcav22", "content": "\ud83d\udea8 CVE-2026-20212 \u2014 CVSS 9.8 CRITICAL\n\nA vulnerability in the Silicon One integration for Cisco Nexus 9000 Series Switches could allow an unauthen...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-20212\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-02T18:07:50.340157Z"} https://vulnerability.circl.lu/sighting/7dc605f4-92e1-46f9-8617-2e93c199ff33/export Wed, 02 Sep 2026 18:07:50 +0000