https://vulnerability.circl.lu/sightings/feed 2026-08-20T07:31:02.425530+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/1d7cee9a-cb54-41a4-a71e-4afd875b91be/export 2026-08-20T07:31:02.448749+00:00 Alexandre Dulaunoy https://cve.circl.lu/user/adulau {"uuid": "1d7cee9a-cb54-41a4-a71e-4afd875b91be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/62e6117f-a479-4d22-91a0-5d7cdda9ca0b", "content": "", "creation_timestamp": "2026-08-20T06:31:52.482701Z"} 2026-08-20T06:31:52.482701+00:00 https://vulnerability.circl.lu/sighting/5ee9ddf9-de86-4159-a6e3-55bd4564d103/export 2026-08-20T07:31:02.451662+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "5ee9ddf9-de86-4159-a6e3-55bd4564d103", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://bsky.app/profile/kindtech.bsky.social/post/3mti6uiatcg2z", "content": "CVE-2026-19490 is a critical authentication bypass in Citrix NetScaler ADC and Gateway, published August 19. If your infrastructure sits behind a NetScaler, patch it today and not tomorrow. Edge appliances are the last thing you want to leave exposed. #Citrix #Security #NetScaler", "creation_timestamp": "2026-08-20T02:23:34.775077Z"} 2026-08-20T02:23:34.775077+00:00 https://vulnerability.circl.lu/sighting/07d9f715-9542-49c0-987c-8a8949af665a/export 2026-08-20T07:31:02.453267+00:00 Joseph Lee https://cve.circl.lu/user/syspect {"uuid": "07d9f715-9542-49c0-987c-8a8949af665a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/citrix-security-advisory-av26-833", "content": "", "creation_timestamp": "2026-08-19T20:15:08.399157Z"} 2026-08-19T20:15:08.399157+00:00 https://vulnerability.circl.lu/sighting/2e852493-14a0-42e1-8d50-470ce770888b/export 2026-08-20T07:31:02.454342+00:00 Joseph Lee https://cve.circl.lu/user/syspect {"uuid": "2e852493-14a0-42e1-8d50-470ce770888b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuudet/haavoittuvuus-2026-23", "content": "", "creation_timestamp": "2026-08-19T18:17:43.688661Z"} 2026-08-19T18:17:43.688661+00:00 https://vulnerability.circl.lu/sighting/50424eb2-7d7b-4c80-be5b-23f5d28c5f0c/export 2026-08-20T07:31:02.454462+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "50424eb2-7d7b-4c80-be5b-23f5d28c5f0c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mtgzxwiulf26", "content": "CVE-2026-19490 (CVSS 9.3) is a critical NetScaler authentication bypass in NetScaler Gateway and ADC. Patch now to block unauthenticated access.\n\n#NetScaler #Citrix #CVE202619490 #AuthBypass #InfoSec", "creation_timestamp": "2026-08-19T15:23:22.425635Z"} 2026-08-19T15:23:22.425635+00:00 https://vulnerability.circl.lu/sighting/41da0ce3-5983-41af-ab08-39c78723f5f0/export 2026-08-20T07:31:02.454579+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "41da0ce3-5983-41af-ab08-39c78723f5f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mtgza5tnvr2m", "content": "CVE-2026-19490 - adc\nNetScaler ADC and Gateway software versions 14.1 to 73.32 and 13.1 to 63.21 are affected. This means that if you're using these versions, you may be leaving your system open to potential\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#adc #netscaler #CVE #infosec", "creation_timestamp": "2026-08-19T15:10:10.628605Z"} 2026-08-19T15:10:10.628605+00:00 https://vulnerability.circl.lu/sighting/e897d6e6-ea7f-416e-888d-1bc62ee2b596/export 2026-08-20T07:31:02.454681+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "e897d6e6-ea7f-416e-888d-1bc62ee2b596", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19490", "type": "seen", "source": "https://bsky.app/profile/samilaiho.com/post/3mtgu422mv22l", "content": "NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-19489 and CVE-2026-19490\n\n#CRITICAL\n\nsupport.citrix.com/support-home...", "creation_timestamp": "2026-08-19T13:38:22.243953Z"} 2026-08-19T13:38:22.243953+00:00