{"uuid": "952b8c53-7ca2-44d7-b805-3ea093ef2ac8", "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/3muwlkqnlla2n", "content": "Hackers are actively exploiting CVE-2026-19490, a critical authentication bypass vulnerability in Citrix NetScaler. Update your systems immediately.\n\n#CitrixNetScaler #CyberSecurity #Vulnerability #NetworkSecurity #Infosec", "creation_timestamp": "2026-09-07T13:13:14.800167Z"}