{"schema_version":"1","data":[{"id":12122,"advisory_id":"e689fcc9-540c-4dc6-9ff7-facd1d0821d5","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-19490","source_published_at":"2026-08-19T12:54:39.73+00:00","published_at":"2026-10-25T00:02:26.357764+00:00","extraction_method":"structured","technologies":["adc","core-cve","gateway"],"cve_ids":["CVE-2026-19490"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-19490","summary":"Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through 73.32 and from 13.1 through 63.21.","evidence":"cve:CVE-2026-19490","products":[{"name":{"value":"ADC","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Gateway","evidence":"/containers/cna/affected/1/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"critical","structured":{"id":"CVE-2026-19490","aliases":["CVE-2026-19490"],"metrics":[{"format":"CVSS","cvssV4_0":{"Safety":"NOT_DEFINED","version":"4.0","Recovery":"NOT_DEFINED","baseScore":9.3,"Automatable":"NOT_DEFINED","attackVector":"NETWORK","baseSeverity":"CRITICAL","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","exploitMaturity":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","userInteraction":"NONE","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","subIntegrityImpact":"LOW","vulnIntegrityImpact":"HIGH","subAvailabilityImpact":"LOW","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"LOW","vulnConfidentialityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"affected":[{"vendor":"NetScaler","product":"ADC","versions":[{"status":"affected","version":"14.1","versionType":"patch","lessThanOrEqual":"73.32"},{"status":"affected","version":"13.1","versionType":"patch","lessThanOrEqual":"63.21"}],"defaultStatus":"unaffected"},{"vendor":"NetScaler","product":"Gateway","versions":[{"status":"affected","version":"14.1","versionType":"patch","lessThanOrEqual":"73.32"},{"status":"affected","version":"13.1","versionType":"patch","lessThanOrEqual":"63.21"}],"defaultStatus":"unaffected"}],"modified":"2026-10-07T18:01:17.320Z","provider":"cve","references":["https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696939"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-19490","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-09-10T03:55:17.447903Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-09-09","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-19490"}}}],"references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-19490","tags":["government-resource"]}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-288","description":"CWE-288 Authentication Bypass Using an Alternate Path or Channel"}]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-07T18:01:17.320Z"}}],"cna":{"orgId":"50a63c94-1ea7-4568-8c11-eb79e7c5a2b5","shortName":"NetScaler","dateUpdated":"2026-08-19T12:54:39.730Z"}}},"related_cves":[{"value":"CVE-2026-19490","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"}}],"next_after":12122,"next_before":12122}