{"schema_version":"1","data":[{"id":8523,"advisory_id":"5a3ab5da-0810-4173-8f40-9e4296822ff1","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88779","source_published_at":"2026-10-04T02:35:35.525+00:00","published_at":"2026-10-24T23:02:37.291841+00:00","extraction_method":"structured","technologies":["adc","core-cve","gateway"],"cve_ids":["CVE-2026-88779"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Memory overflow vulnerability leading to Denial of Service","summary":"Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.","evidence":"cve:CVE-2026-88779","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":"high","structured":{"id":"CVE-2026-88779","aliases":["CVE-2026-88779"],"metrics":[{"format":"CVSS","cvssV4_0":{"Safety":"NOT_DEFINED","version":"4.0","Recovery":"NOT_DEFINED","baseScore":8.7,"Automatable":"NOT_DEFINED","attackVector":"NETWORK","baseSeverity":"HIGH","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","exploitMaturity":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","userInteraction":"NONE","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","subIntegrityImpact":"NONE","vulnIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"affected":[{"vendor":"NetScaler","product":"ADC","versions":[{"status":"affected","version":"0","lessThan":"14.1-73.41","versionType":"Patch"},{"status":"affected","version":"0","lessThan":"13.1-64.28","versionType":"Patch"},{"status":"affected","version":"0","lessThan":"14.1-73.41 FIPS","versionType":"Patch"},{"status":"affected","version":"0","lessThan":"13.1-37.282","versionType":"Patch"}],"defaultStatus":"unaffected"},{"vendor":"NetScaler","product":"Gateway","versions":[{"status":"affected","version":"0","lessThan":"14.1-73.41","versionType":"Patch"},{"status":"affected","version":"0","lessThan":"13.1-64.28","versionType":"Patch"}],"defaultStatus":"unaffected"}],"modified":"2026-10-05T03:55:38.096Z","provider":"cve","references":["https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-88779","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-04T00:00:00+00:00"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-10-04","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-88779"}}}],"timeline":[{"lang":"en","time":"2026-10-04T00:00:00.000Z","value":"CVE-2026-88779 added to CISA KEV"}],"references":[{"url":"https://community.citrix.com/techzone-blogs/110_security-updates/understanding-and-addressing-cve-2026-88779-in-citrix-netscaler-adc-and-citrix-netscaler-gateway/","tags":["vendor-advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-88779","tags":["government-resource"]}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-05T03:55:38.096Z"}}],"cna":{"orgId":"50a63c94-1ea7-4568-8c11-eb79e7c5a2b5","shortName":"NetScaler","dateUpdated":"2026-10-04T02:35:35.525Z"}}},"related_cves":[{"value":"CVE-2026-88779","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"}}],"next_after":8523,"next_before":8523}