https://vulnerability.circl.lu/sightings/feed 2026-09-28T21:30:06.975446+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/101762e2-f7f6-4069-a536-422b45b437f0/export 2026-09-28T21:30:07.004803+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "101762e2-f7f6-4069-a536-422b45b437f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/cyberveille-ch.bsky.social/post/3mwm5rbedre24", "content": "\ud83d\udce2 Deux zero-days critiques NetScaler (CVE-2026-88771 et CVE-2026-88772) exploit\u00e9s activement\n\n\ud83d\udd0d Vuln\u00e9rabilit\u00e9s identifi\u00e9es Citrix a publi\u00e9 le bulletin de s\u00e9curit\u00e9 CTX697096 confirmant deux failles critiques : CVE-2026-88771 (score\u2026\n\n\ud83d\udfe1 v\u00e9rification factuelle moyenne\n#NetScaler #ZeroDay #Cyberveille", "creation_timestamp": "2026-09-28T20:30:06.849582Z"} 2026-09-28T20:30:06.849582+00:00 https://vulnerability.circl.lu/sighting/175aaf0f-05f8-4aa9-861a-d21974a28793/export 2026-09-28T21:30:07.008389+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "175aaf0f-05f8-4aa9-861a-d21974a28793", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mwm4un63mx2b", "content": "@sophossecurity.bsky.social\nCritical NetScaler flaws enable unauthenticated RCE and are actively exploited.\n-\nIOCs: CVE-2026-88771, CVE-2026-88772\n-\n#CVE202688771 #CVE202688772 #ThreatIntel", "creation_timestamp": "2026-09-28T20:14:06.186146Z"} 2026-09-28T20:14:06.186146+00:00 https://vulnerability.circl.lu/sighting/81f08ea8-4da9-42d5-b1b9-f534c0208032/export 2026-09-28T21:30:07.008544+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "81f08ea8-4da9-42d5-b1b9-f534c0208032", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mwm4oyp7q42b", "content": "@ncsc.gov.uk\nTwo NetScaler flaws are actively exploited; patch or isolate affected systems.\n-\nIOCs: CVE-2026-88771, CVE-2026-88772\n-\n#CVE-2026-88771 #CVE-2026-88772 #Citrix #ThreatIntel", "creation_timestamp": "2026-09-28T20:10:57.542431Z"} 2026-09-28T20:10:57.542431+00:00 https://vulnerability.circl.lu/sighting/5440d9c3-59c4-44de-944a-e865f434f549/export 2026-09-28T21:30:07.008659+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "5440d9c3-59c4-44de-944a-e865f434f549", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/thecybermind.co/post/3mwm3hnzhj62x", "content": "(CISA TS+SOC) The Cyber Mind TSUITE Brief: CVE-2026-88772 \u2013 Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer\u00a0Vulnerability\n\nA high-severity memory buffer vulnerability in Citrix NetScaler is under active exploitation. Review CISA\u2026\n\nhttps://thecybermind.co/41l1", "creation_timestamp": "2026-09-28T19:48:57.941089Z"} 2026-09-28T19:48:57.941089+00:00 https://vulnerability.circl.lu/sighting/d5f027a5-d343-4fe2-8322-d041b97db08f/export 2026-09-28T21:30:07.008759+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "d5f027a5-d343-4fe2-8322-d041b97db08f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/hacker.at.thenote.app/post/3mwlu3am7722d", "content": "Citrix confirms two NetScaler RCE zero-days exploited in attacks\n\nCitrix has confirmed that two critical NetScaler remote code execution vulnerabilities, tracked as CVE-2026-88771 and CVE-2026-88772, are being exploited in attacks and that it has released security updates to fix t\u2026\n#hackernews #news", "creation_timestamp": "2026-09-28T17:36:44.872739Z"} 2026-09-28T17:36:44.872739+00:00 https://vulnerability.circl.lu/sighting/b1b5c0e2-5110-4cb7-aabb-92a372a68374/export 2026-09-28T21:30:07.008861+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "b1b5c0e2-5110-4cb7-aabb-92a372a68374", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/365tipu.cz/post/3mwlsnpsdvz2f", "content": "Citrix nouzov\u011b opravil NetScaler ADC a Gateway po potvrzen\u00ed aktivn\u00edho zneu\u017e\u00edv\u00e1n\u00ed chyb CVE-2026-88771 a CVE-2026-88772 (CVSS 9,5), umo\u017e\u0148uj\u00edc\u00edch vzd\u00e1len\u00e9 spu\u0161t\u011bn\u00ed k\u00f3du; doporu\u010duje okam\u017eitou aktualizaci.", "creation_timestamp": "2026-09-28T17:11:17.098388Z"} 2026-09-28T17:11:17.098388+00:00 https://vulnerability.circl.lu/sighting/eeb67a08-3f05-40a7-a629-239dc6d22d6e/export 2026-09-28T21:30:07.008963+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "eeb67a08-3f05-40a7-a629-239dc6d22d6e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/arc-codex.com/post/3mwlskfdoo72n", "content": "CVE-2026-88771 and CVE-2026-88772: Critical Citrix NetScaler Zero\n\nThis article heavily emphasizes that exploitation is confirmed but downplays the lack of specific Indicators of Compromise, suggesting organizations should trust broad advisories over granular threat intelligence. If established \u2026", "creation_timestamp": "2026-09-28T17:09:25.413045Z"} 2026-09-28T17:09:25.413045+00:00 https://vulnerability.circl.lu/sighting/bcd0aa37-7ade-4f65-bb40-943907bca18c/export 2026-09-28T21:30:07.009056+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "bcd0aa37-7ade-4f65-bb40-943907bca18c", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/fb84583a-1292-444b-a5af-e431e11e44e6", "content": "", "creation_timestamp": "2026-09-28T17:00:55.080439Z"} 2026-09-28T17:00:55.080439+00:00 https://vulnerability.circl.lu/sighting/8928594d-c9ee-477d-bd90-18cbaa65b2ea/export 2026-09-28T21:30:07.009148+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "8928594d-c9ee-477d-bd90-18cbaa65b2ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mwlp32wvzz2z", "content": "~Cybergcca~\nCISA added two Citrix NetScaler CVEs to KEV; apply updates.\n-\nIOCs: CVE-2026-88771, CVE-2026-88772\n-\n#CVE202688771 #Citrix #ThreatIntel", "creation_timestamp": "2026-09-28T16:07:09.566710Z"} 2026-09-28T16:07:09.566710+00:00 https://vulnerability.circl.lu/sighting/dd3bf312-a5cc-4f6d-a29f-f9990316b2ce/export 2026-09-28T21:30:07.009241+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "dd3bf312-a5cc-4f6d-a29f-f9990316b2ce", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88772", "type": "seen", "source": "https://bsky.app/profile/ian-bishop.bsky.social/post/3mwlnhgxwd22j", "content": "Citrix just confirmed two critical NetScaler RCE zero-days (CVE-2026-88771 & CVE-2026-88772) are being exploited in the wild. CISA added them to KEV with a Sept 30 deadline for feds. If you run NetScaler ADC/Gateway \u2014 patch to 14.1-73.37 / 13.1-64.23 now.\nsecnewsheadlines.com/p/citrix-net...", "creation_timestamp": "2026-09-28T15:38:19.125958Z"} 2026-09-28T15:38:19.125958+00:00