https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 19:22:32 +0000 https://vulnerability.circl.lu/sighting/182e0265-895d-49bf-821e-d64eb815b7bf/export {"uuid": "182e0265-895d-49bf-821e-d64eb815b7bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/hapsis.bsky.social/post/3mx5g4dydms2v", "content": "CISA flags new exploited NetScaler flaw as attackers crash appliances (CVE-2026-88779)\n\nwww.helpnetsecurity.com/2026/10/05/c...\n\n#Kyberturvallisuus #LaajaVaikutus #Haavoittuvuus", "creation_timestamp": "2026-10-05T17:14:45.955172Z"} {"uuid": "182e0265-895d-49bf-821e-d64eb815b7bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/hapsis.bsky.social/post/3mx5g4dydms2v", "content": "CISA flags new exploited NetScaler flaw as attackers crash appliances (CVE-2026-88779)\n\nwww.helpnetsecurity.com/2026/10/05/c...\n\n#Kyberturvallisuus #LaajaVaikutus #Haavoittuvuus", "creation_timestamp": "2026-10-05T17:14:45.955172Z"} https://vulnerability.circl.lu/sighting/182e0265-895d-49bf-821e-d64eb815b7bf/export Mon, 05 Oct 2026 17:14:45 +0000 https://vulnerability.circl.lu/sighting/66b14ec2-2ba3-4120-8f40-0b50f3183aaf/export {"uuid": "66b14ec2-2ba3-4120-8f40-0b50f3183aaf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mx5ctagioy23", "content": "@sophossecurity.bsky.social\nUnpatched NetScaler appliances face active exploitation causing denial of service.\n-\nIOCs: CVE-2026-88779\n-\n#CVE-2026-88779 #NetScaler #ThreatIntel", "creation_timestamp": "2026-10-05T16:15:57.516874Z"} {"uuid": "66b14ec2-2ba3-4120-8f40-0b50f3183aaf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mx5ctagioy23", "content": "@sophossecurity.bsky.social\nUnpatched NetScaler appliances face active exploitation causing denial of service.\n-\nIOCs: CVE-2026-88779\n-\n#CVE-2026-88779 #NetScaler #ThreatIntel", "creation_timestamp": "2026-10-05T16:15:57.516874Z"} https://vulnerability.circl.lu/sighting/66b14ec2-2ba3-4120-8f40-0b50f3183aaf/export Mon, 05 Oct 2026 16:15:57 +0000 https://vulnerability.circl.lu/sighting/11d1d92c-2951-4b24-a09a-b5f731765da0/export {"uuid": "11d1d92c-2951-4b24-a09a-b5f731765da0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/hendryadrian.bsky.social/post/3mx5bxha4mz2y", "content": "CISA added CVE-2026-88779 to its exploited vulns list after targeted attacks crashed Citrix NetScaler appliances, causing denial of service. The flaw hits on-prem SAML Gateway and AAA deployments. #Citrix #NetScaler #CISA", "creation_timestamp": "2026-10-05T16:00:24.703010Z"} {"uuid": "11d1d92c-2951-4b24-a09a-b5f731765da0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/hendryadrian.bsky.social/post/3mx5bxha4mz2y", "content": "CISA added CVE-2026-88779 to its exploited vulns list after targeted attacks crashed Citrix NetScaler appliances, causing denial of service. The flaw hits on-prem SAML Gateway and AAA deployments. #Citrix #NetScaler #CISA", "creation_timestamp": "2026-10-05T16:00:24.703010Z"} https://vulnerability.circl.lu/sighting/11d1d92c-2951-4b24-a09a-b5f731765da0/export Mon, 05 Oct 2026 16:00:24 +0000 https://vulnerability.circl.lu/sighting/feb06e57-db2a-40f3-995b-6daec5c0215a/export {"uuid": "feb06e57-db2a-40f3-995b-6daec5c0215a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/thecybermind.co/post/3mx5bizewbb2h", "content": "(CISA TS+SOC) The Cyber Mind TSUITE Brief: CVE-2026-88779 \u2013 Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer\u00a0Vulnerability\n\nImmediate CISA KEV threat advisory for CVE-2026-88779 affecting Citrix NetScaler. Includes SAML exposure\u2026\n\nhttps://thecybermind.co/0b64", "creation_timestamp": "2026-10-05T15:52:21.275226Z"} {"uuid": "feb06e57-db2a-40f3-995b-6daec5c0215a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/thecybermind.co/post/3mx5bizewbb2h", "content": "(CISA TS+SOC) The Cyber Mind TSUITE Brief: CVE-2026-88779 \u2013 Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer\u00a0Vulnerability\n\nImmediate CISA KEV threat advisory for CVE-2026-88779 affecting Citrix NetScaler. Includes SAML exposure\u2026\n\nhttps://thecybermind.co/0b64", "creation_timestamp": "2026-10-05T15:52:21.275226Z"} https://vulnerability.circl.lu/sighting/feb06e57-db2a-40f3-995b-6daec5c0215a/export Mon, 05 Oct 2026 15:52:21 +0000 https://vulnerability.circl.lu/sighting/c2e64a74-31d8-449f-9e9c-416f45475196/export {"uuid": "c2e64a74-31d8-449f-9e9c-416f45475196", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/thecybermind.co/post/3mx5bgqg4jy27", "content": "(CISA CS-MAN) The Cyber Mind CSUITE Brief: CVE-2026-88779 \u2013 Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer\u00a0Vulnerability\n\nImmediate CISA KEV threat advisory for CVE-2026-88779 affecting Citrix NetScaler. Includes executive risk\u2026\n\nhttps://thecybermind.co/bl05", "creation_timestamp": "2026-10-05T15:51:05.092986Z"} {"uuid": "c2e64a74-31d8-449f-9e9c-416f45475196", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/thecybermind.co/post/3mx5bgqg4jy27", "content": "(CISA CS-MAN) The Cyber Mind CSUITE Brief: CVE-2026-88779 \u2013 Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer\u00a0Vulnerability\n\nImmediate CISA KEV threat advisory for CVE-2026-88779 affecting Citrix NetScaler. Includes executive risk\u2026\n\nhttps://thecybermind.co/bl05", "creation_timestamp": "2026-10-05T15:51:05.092986Z"} https://vulnerability.circl.lu/sighting/c2e64a74-31d8-449f-9e9c-416f45475196/export Mon, 05 Oct 2026 15:51:05 +0000 https://vulnerability.circl.lu/sighting/dc744bc4-86c7-459e-b177-0b7b18fc7e3f/export {"uuid": "dc744bc4-86c7-459e-b177-0b7b18fc7e3f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mx56xb5onn2w", "content": "CISA\u3001\u653b\u6483\u8005\u306b\u3088\u308b\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u505c\u6b62\u3092\u62db\u304f\u65b0\u305f\u306aNetScaler\u8106\u5f31\u6027\u3092\u60aa\u7528\u78ba\u8a8d\u3068\u3057\u3066\u8b66\u544a\uff08CVE-2026-88779\uff09\n\nCISA\u306f\u65e5\u66dc\u65e5\u3001Citrix NetScaler\u306e\u5225\u306e\u8106\u5f31\u6027\u300cCVE-2026-88779\u300d\u3092\u300c\u65e2\u77e5\u306e\u60aa\u7528\u3055\u308c\u305f\u8106\u5f31\u6027\uff08KEV\uff09\u30ab\u30bf\u30ed\u30b0\u300d\u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8106\u5f31\u6027\u306f\u30e1\u30e2\u30ea\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u30d0\u30b0\u3067\u3001\u8106\u5f31\u306aNetScaler ADC\u3084Gateway\u3092\u6a5f\u80fd\u4e0d\u5168\u306b\u9665\u308c\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002 \u30d9\u30f3\u30c0\u30fc\u306f\u58f0\u660e\u3067\u3001\u6b21", "creation_timestamp": "2026-10-05T15:06:37.278863Z"} {"uuid": "dc744bc4-86c7-459e-b177-0b7b18fc7e3f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mx56xb5onn2w", "content": "CISA\u3001\u653b\u6483\u8005\u306b\u3088\u308b\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u505c\u6b62\u3092\u62db\u304f\u65b0\u305f\u306aNetScaler\u8106\u5f31\u6027\u3092\u60aa\u7528\u78ba\u8a8d\u3068\u3057\u3066\u8b66\u544a\uff08CVE-2026-88779\uff09\n\nCISA\u306f\u65e5\u66dc\u65e5\u3001Citrix NetScaler\u306e\u5225\u306e\u8106\u5f31\u6027\u300cCVE-2026-88779\u300d\u3092\u300c\u65e2\u77e5\u306e\u60aa\u7528\u3055\u308c\u305f\u8106\u5f31\u6027\uff08KEV\uff09\u30ab\u30bf\u30ed\u30b0\u300d\u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8106\u5f31\u6027\u306f\u30e1\u30e2\u30ea\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u30d0\u30b0\u3067\u3001\u8106\u5f31\u306aNetScaler ADC\u3084Gateway\u3092\u6a5f\u80fd\u4e0d\u5168\u306b\u9665\u308c\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002 \u30d9\u30f3\u30c0\u30fc\u306f\u58f0\u660e\u3067\u3001\u6b21", "creation_timestamp": "2026-10-05T15:06:37.278863Z"} https://vulnerability.circl.lu/sighting/dc744bc4-86c7-459e-b177-0b7b18fc7e3f/export Mon, 05 Oct 2026 15:06:37 +0000 https://vulnerability.circl.lu/sighting/55143202-1244-4b4f-a41f-1a05041042a6/export {"uuid": "55143202-1244-4b4f-a41f-1a05041042a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://t.me/bdufstecru/3502", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 NetScaler ADC (\u0440\u0430\u043d\u0435\u0435 Citrix ADC) \u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u0435 NetScaler Gateway (\u0440\u0430\u043d\u0435\u0435 Citrix Gateway) \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\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 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438\n\nBDU:2026-15858\nCVE-2026-88779\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174", "creation_timestamp": "2026-10-05T14:40:03.000000Z"} {"uuid": "55143202-1244-4b4f-a41f-1a05041042a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://t.me/bdufstecru/3502", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 NetScaler ADC (\u0440\u0430\u043d\u0435\u0435 Citrix ADC) \u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u0435 NetScaler Gateway (\u0440\u0430\u043d\u0435\u0435 Citrix Gateway) \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\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 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438\n\nBDU:2026-15858\nCVE-2026-88779\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174", "creation_timestamp": "2026-10-05T14:40:03.000000Z"} https://vulnerability.circl.lu/sighting/55143202-1244-4b4f-a41f-1a05041042a6/export Mon, 05 Oct 2026 14:40:03 +0000 https://vulnerability.circl.lu/sighting/7cfaff49-5ab0-4ff0-ba2a-148a6dfc2303/export {"uuid": "7cfaff49-5ab0-4ff0-ba2a-148a6dfc2303", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "MISP/8561728f-95b4-45be-97b4-a3adfc049ebe", "content": "", "creation_timestamp": "2026-10-05T14:36:15.000000Z"} {"uuid": "7cfaff49-5ab0-4ff0-ba2a-148a6dfc2303", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "MISP/8561728f-95b4-45be-97b4-a3adfc049ebe", "content": "", "creation_timestamp": "2026-10-05T14:36:15.000000Z"} https://vulnerability.circl.lu/sighting/7cfaff49-5ab0-4ff0-ba2a-148a6dfc2303/export Mon, 05 Oct 2026 14:36:15 +0000 https://vulnerability.circl.lu/sighting/e4c57ba6-7456-434b-a9e1-164e78ce5ee9/export {"uuid": "e4c57ba6-7456-434b-a9e1-164e78ce5ee9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mx54lsavxx24", "content": "Citrix patches critical zero-day (CVE-2026-88779) in NetScaler ADC & Gateway under active attack. The flaw can cause DoS & potential RCE. CISA added it to its KEV catalog, mandating federal agencies to patch by Oct 7. #NetScaler #ZeroDay #CVE\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-10-05T14:24:25.928577Z"} {"uuid": "e4c57ba6-7456-434b-a9e1-164e78ce5ee9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mx54lsavxx24", "content": "Citrix patches critical zero-day (CVE-2026-88779) in NetScaler ADC & Gateway under active attack. The flaw can cause DoS & potential RCE. CISA added it to its KEV catalog, mandating federal agencies to patch by Oct 7. #NetScaler #ZeroDay #CVE\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-10-05T14:24:25.928577Z"} https://vulnerability.circl.lu/sighting/e4c57ba6-7456-434b-a9e1-164e78ce5ee9/export Mon, 05 Oct 2026 14:24:25 +0000 https://vulnerability.circl.lu/sighting/2ee60df8-7550-43e1-b80b-4c30aa7e0142/export {"uuid": "2ee60df8-7550-43e1-b80b-4c30aa7e0142", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/117388754453377891", "content": "\ud83d\udcf0 Citrix Patches Critical NetScaler Zero-Day Under Active Attack\nCitrix patches critical zero-day (CVE-2026-88779) in NetScaler ADC & Gateway under active attack. The flaw can cause DoS & potential RCE. CISA added it to its KEV catalog, mandating federal agencies to patch by Oct 7. #NetScaler #ZeroDay #CVE\n\ud83d\udd17 https://cyber.netsecops.io/articles/citrix-patches-netscaler-saml-zero-day-exploited-in-attacks/?utm_source=mastodon&utm_medium=social&utm_campaign=daily", "creation_timestamp": "2026-10-05T14:24:06.748781Z"} {"uuid": "2ee60df8-7550-43e1-b80b-4c30aa7e0142", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/117388754453377891", "content": "\ud83d\udcf0 Citrix Patches Critical NetScaler Zero-Day Under Active Attack\nCitrix patches critical zero-day (CVE-2026-88779) in NetScaler ADC & Gateway under active attack. The flaw can cause DoS & potential RCE. CISA added it to its KEV catalog, mandating federal agencies to patch by Oct 7. #NetScaler #ZeroDay #CVE\n\ud83d\udd17 https://cyber.netsecops.io/articles/citrix-patches-netscaler-saml-zero-day-exploited-in-attacks/?utm_source=mastodon&utm_medium=social&utm_campaign=daily", "creation_timestamp": "2026-10-05T14:24:06.748781Z"} https://vulnerability.circl.lu/sighting/2ee60df8-7550-43e1-b80b-4c30aa7e0142/export Mon, 05 Oct 2026 14:24:06 +0000