HIGHCVSS v4 7.7Vulnerability

CVE-2026-120866

Memory overflow / improper handling in BGP dynamic routing can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway.

Properties

Severity
HIGH
Nvd fetched at
2026-11-14T00:40:25.638091+00:00
Epss score
0.00138
Cvss severity
HIGH
Cvss score
7.7
Retrieved at
2026-11-14T00:51:03+00:00
Last source
FIRST EPSS
Score
7.7
Cvss version
4.0
Cve id
CVE-2026-120866
Cvss vector
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
First seen by Signal
2026-11-13T17:31:47+00:00
Vector
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published at
2026-11-13T09:17:34.313
Last modified
2026-11-13T09:17:34.313
Epss percentile
0.03265

Related research

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CVE-2026-120866 (CVSS v4 7.7) — Ninja Signal Threat Intelligence | Ninja Signal