https://vulnerability.circl.lu/sightings/feed 2026-09-04T12:35:29.365960+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/e5bf6c5b-8c3c-4c52-be18-f56528cffa9b/export 2026-09-04T12:35:29.393655+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "e5bf6c5b-8c3c-4c52-be18-f56528cffa9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "published-proof-of-concept", "source": "Telegram/_CQMtoE_EbSJ7yTkSwzPGTr5n5cXGRrCDjqhXlQyTvYmv40", "content": "", "creation_timestamp": "2026-09-04T12:00:13.363827Z"} 2026-09-04T12:00:13.363827+00:00 https://vulnerability.circl.lu/sighting/6f802fdf-5754-4109-9668-842dbd832722/export 2026-09-04T12:35:29.396561+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "6f802fdf-5754-4109-9668-842dbd832722", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://t.me/CyberDispatch/2819", "content": "A critical Cisco Nexus 9000 flaw lets unauthenticated remote attackers run code as root.\n\nCVE-2026-20212 leaves TCP ports 43210 and 43211 reachable in the default Layer 3 VRF on 10 switch models.", "creation_timestamp": "2026-09-04T07:00:05.275801Z"} 2026-09-04T07:00:05.275801+00:00 https://vulnerability.circl.lu/sighting/a57ac3ec-de91-4b9e-801f-3515b4bdcd28/export 2026-09-04T12:35:29.396905+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "a57ac3ec-de91-4b9e-801f-3515b4bdcd28", "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/pmloik.bsky.social/post/3muodnnwmdq24", "content": "Top 3 CVE for last 7 days:\nCVE-2026-83548: 20 interactions\nCVE-2026-82329: 19 interactions\nCVE-2026-83549: 17 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-20212: 7 interactions\nCVE-2025-62518: 5 interactions\nCVE-2026-32475: 4 interactions\n", "creation_timestamp": "2026-09-04T06:30:24.675543Z"} 2026-09-04T06:30:24.675543+00:00 https://vulnerability.circl.lu/sighting/e34b103b-e2cd-46d7-8bae-703819f83a2f/export 2026-09-04T12:35:29.397044+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "e34b103b-e2cd-46d7-8bae-703819f83a2f", "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/thecybersecguru.com/post/3muoay335fb26", "content": "Critical Cisco Nexus 9000 RCE Flaw (CVE-2026-20212) & IOS XR Hardening: Complete Technical Analysis and Remediation\u00a0Guide\n\nCVE-2026-20212 is a critical CVSS 9.8 unauthenticated RCE affecting specific Cisco Nexus 9000 switches.\u2026\n\nhttps://thecybersecguru.com/news/cve-2026-20212-cisco-nexus-9000-rce/", "creation_timestamp": "2026-09-04T05:42:32.912170Z"} 2026-09-04T05:42:32.912170+00:00 https://vulnerability.circl.lu/sighting/ba3a242a-df83-4f35-914b-16d8da48a541/export 2026-09-04T12:35:29.397159+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "ba3a242a-df83-4f35-914b-16d8da48a541", "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/3muoake6pbo2y", "content": "\ud83e\udd16 CVE-2026-20212 (CVSS 9.8): critical flaw in 10 Silicon One-based Cisco Nexus 9000 switches lets unauthenticated remote attackers execute code as root. Patches out; IOS XR also gets 7 CVEs, 2 at 9.8, no workaround.\nhttps://thehackernews.com/2026/09/critical-cisco-nexus-9000-flaw-lets.html", "creation_timestamp": "2026-09-04T05:34:52.693994Z"} 2026-09-04T05:34:52.693994+00:00 https://vulnerability.circl.lu/sighting/d2c8f75c-00fc-4e3a-b869-dbc3088aa21c/export 2026-09-04T12:35:29.397257+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "d2c8f75c-00fc-4e3a-b869-dbc3088aa21c", "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/securityrss.bsky.social/post/3munwxgddxs24", "content": "Cisco disclosed a critical vulnerability (CVE-2026-20212) in Nexus 9000 Series Switches, allowing unauthenticated remote attackers to execute arbitrary code with root privileges. The flaw, with a CVSS score of 9.8, affects models using Silicon One ASIC.", "creation_timestamp": "2026-09-04T02:43:14.155882Z"} 2026-09-04T02:43:14.155882+00:00 https://vulnerability.circl.lu/sighting/fe76cbdb-d25b-45a8-ac58-e67af153936a/export 2026-09-04T12:35:29.397353+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "fe76cbdb-d25b-45a8-ac58-e67af153936a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://thehackernews.com/2026/09/critical-cisco-nexus-9000-flaw-lets.html", "content": "Cisco has released patches to address a critical security flaw affecting 10 Silicon One-based Nexus 9000 switches that could allow an unauthenticated, remote attacker to execute code as root, alongside an IOS XR hardening release bundling 7 umbrella CVEs, 2 of which are rated 9.8, with no workaround for any IOS XR version.\n\nThe Nexus vulnerability, tracked as CVE-2026-20212 (CVSS score: 9.8), is", "creation_timestamp": "2026-09-04T01:00:36.045127Z"} 2026-09-04T01:00:36.045127+00:00 https://vulnerability.circl.lu/sighting/3fd10130-dea4-4a07-9e59-9676f16cc1ea/export 2026-09-04T12:35:29.397468+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "3fd10130-dea4-4a07-9e59-9676f16cc1ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "seen", "source": "https://t.me/true_secator/8577", "content": "Cisco \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u0435\u0442 \u043e \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u0438 \u0434\u0432\u0443\u0445 \u043d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 Secure Email \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u043e\u0432.\n\n\u041f\u0443\u0431\u043b\u0438\u0447\u043d\u043e \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 S/MIME \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0442\u0435\u0447\u043a\u0435 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0445 \u043f\u0438\u0441\u0435\u043c, \u0430 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u0432 IOS XR \u0438 Nexus \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430 \u0438 \u043e\u0431\u0445\u043e\u0434 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438.\n\nCVE-2026-20354\u00a0\u0438\u00a0CVE-2026-20355 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0441\u043e\u0431\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e\u0441\u0442\u0438, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 Secure/Multipurpose Internet Mail Extensions (S/MIME) \u0432 \u0440\u0435\u0448\u0435\u043d\u0438\u0438 \u0434\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u0443\u0433\u0440\u043e\u0437.\n\n\u041f\u043e \u0434\u0430\u043d\u043d\u044b\u043c Cisco, \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u0435\u0440\u0435\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u0438 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0442\u0440\u0430\u0444\u0438\u043a \u043c\u0435\u0436\u0434\u0443 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u043c\u0438 \u0448\u043b\u044e\u0437\u0430\u043c\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u043c\u0435\u0442\u043e\u0434 \u0430\u0442\u0430\u043a\u0438 MitM.\n\n\u0423\u0441\u043f\u0435\u0448\u043d\u0430\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0432\u0438\u0434\u0435. \n\n\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u0432\u0441\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 Secure Email, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c AsyncOS \u0432\u0435\u0440\u0441\u0438\u0438 16.5.0 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u0440\u0430\u043d\u043d\u0438\u0445 \u0432\u0435\u0440\u0441\u0438\u0439 \u0441 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 S/MIME.\n\nCisco \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u0435\u0442, \u0447\u0442\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u043e\u0434\u043e\u0432\u0430\u043d\u044b, \u043d\u043e \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442, \u043e\u0434\u043d\u0430\u043a\u043e \u0435\u0439 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u043e \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u0438\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445.\n\n\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u0442\u0430\u043a\u0436\u0435 \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0432 IOS XR \u0438 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u0430\u0445 \u0441\u0435\u0440\u0438\u0438 Nexus 9000, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u043b\u0438 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430, \u043e\u0431\u0445\u043e\u0434\u0443 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u0438 \u0434\u0440\u0443\u0433\u0438\u043c \u0442\u0438\u043f\u0430\u043c \u0430\u0442\u0430\u043a.\n\n\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f IOS XR \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u043e\u0448\u0438\u0431\u043e\u043a, \u0441\u0433\u0440\u0443\u043f\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u043a\u043b\u0430\u0441\u0441\u0430\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0441\u0435\u043c\u0438 CVE, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0434\u0432\u0435 \u0441 \u043e\u0446\u0435\u043d\u043a\u043e\u0439 CVSS 9,8: CVE-2026-20274 \u0438 CVE-2026-20279.\n\n\u041a \u043d\u0438\u043c \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u043f\u0430\u043c\u044f\u0442\u0438 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0430\u043c\u044f\u0442\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u043c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0430, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e.\n\n\u0412 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u0430\u0445 \u0441\u0435\u0440\u0438\u0438 Nexus 9000 \u0431\u044b\u043b\u0430 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 CVE-2026-20212 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS 9,8), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u043b\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c\u0441\u044f \u043a \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u043c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e TCP-\u043f\u043e\u0440\u0442\u0430\u043c \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043a\u043e\u0434 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root.\n\n\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, Cisco \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0430 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0441\u0435\u0440\u0438\u0439 Desk Phone 9800, IP Phone 7800 \u0438 8800, \u0430 \u0442\u0430\u043a\u0436\u0435 Video Phone 8875, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u043f\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0443 SIP.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043a\u0430\u043a CVE-2026-20281, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u043c \u043d\u0435\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u044b\u0435 \u043f\u043e\u0442\u043e\u043a\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 HTTP-\u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c DoS.\n\nCisco \u0437\u0430\u0432\u0435\u0440\u044f\u0435\u0442, \u0447\u0442\u043e \u0435\u0439 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u043e \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043a\u0430\u043a\u0438\u0445-\u043b\u0438\u0431\u043e \u0438\u0437 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445. \u041d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c.", "creation_timestamp": "2026-09-04T00:00:40.178196Z"} 2026-09-04T00:00:40.178196+00:00 https://vulnerability.circl.lu/sighting/a05b5b36-ddf4-4744-9579-762a2674dd85/export 2026-09-04T12:35:29.397635+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "a05b5b36-ddf4-4744-9579-762a2674dd85", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "published-proof-of-concept", "source": "Telegram/dtxzl7YLRK8VtMXpzvGqJXhrQTbbTEqS41s3iIGrOlk6gw", "content": "", "creation_timestamp": "2026-09-04T00:00:39.156684Z"} 2026-09-04T00:00:39.156684+00:00 https://vulnerability.circl.lu/sighting/8fd2e762-9a10-4a31-9990-363157247e5f/export 2026-09-04T12:35:29.397728+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "8fd2e762-9a10-4a31-9990-363157247e5f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20212", "type": "published-proof-of-concept", "source": "https://t.me/thehackernews/9963", "content": "\ud83d\udea8 A critical Cisco Nexus 9000 flaw lets unauthenticated remote attackers run code as root.\n\nCVE-2026-20212 leaves TCP ports 43210 and 43211 reachable in the default Layer 3 VRF on 10 switch models.\n\nAffected models, fixes, and mitigations: https://thehackernews.com/2026/09/critical-cisco-nexus-9000-flaw-lets.html", "creation_timestamp": "2026-09-04T00:00:18.986206Z"} 2026-09-04T00:00:18.986206+00:00