https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 20 Aug 2026 07:31:02 +0000 https://vulnerability.circl.lu/sighting/1d7cee9a-cb54-41a4-a71e-4afd875b91be/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/1d7cee9a-cb54-41a4-a71e-4afd875b91be/export Thu, 20 Aug 2026 06:31:52 +0000 https://vulnerability.circl.lu/sighting/5ee9ddf9-de86-4159-a6e3-55bd4564d103/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/5ee9ddf9-de86-4159-a6e3-55bd4564d103/export Thu, 20 Aug 2026 02:23:34 +0000 https://vulnerability.circl.lu/sighting/07d9f715-9542-49c0-987c-8a8949af665a/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/07d9f715-9542-49c0-987c-8a8949af665a/export Wed, 19 Aug 2026 20:15:08 +0000 https://vulnerability.circl.lu/sighting/2e852493-14a0-42e1-8d50-470ce770888b/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/2e852493-14a0-42e1-8d50-470ce770888b/export Wed, 19 Aug 2026 18:17:43 +0000 https://vulnerability.circl.lu/sighting/50424eb2-7d7b-4c80-be5b-23f5d28c5f0c/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/50424eb2-7d7b-4c80-be5b-23f5d28c5f0c/export Wed, 19 Aug 2026 15:23:22 +0000 https://vulnerability.circl.lu/sighting/41da0ce3-5983-41af-ab08-39c78723f5f0/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/41da0ce3-5983-41af-ab08-39c78723f5f0/export Wed, 19 Aug 2026 15:10:10 +0000 https://vulnerability.circl.lu/sighting/e897d6e6-ea7f-416e-888d-1bc62ee2b596/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/e897d6e6-ea7f-416e-888d-1bc62ee2b596/export Wed, 19 Aug 2026 13:38:22 +0000