CVE-2025-5777 CISA KEV · Actively exploitedSuited to automated attack · CISA
NetScaler ADC and NetScaler Gateway - Insufficient input validation leading to memory overread
CVSS score
9.3
EPSS probability
%100.0
Risk score
18.6
Published
1 y ago
Vulnerability Timeline (Change History)
CVE-2025-5777 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 08.10.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | 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 |
| 10.07.2025 | CISA Coordinator | Added to KEV Catalog (Active Exploitation) | SSVC / KEV | exploitation: none | exploitation: active |
| 17.06.2025 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2025-5777 |
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2025-5777"