CVE-2026-19489

highpriority · track · 1EPSS 0.032 · 88 %ileNL
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
3.19% (88th) EPSS
CVSS 8.8 · high
Is it mine?
3 products
Check your exposure
Who says so?
1 sources
ncsc_nl

EPSS · scored 2026-10-23

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.

01

cvss

Technical severity, 0–10. One row per scoring source.

8.8
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.8

v4.08.8highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/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:Xsecondary
v4.06.8mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L/E:U/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:Xsecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120USCWE-120US
04

affected products (3)

Products and version ranges known to be affected.

05

advisories (1)

Vendor and ecosystem advisories describing this.

  • NCSC-2026-0318Kwetsbaarheden verholpen in Citrix NetScaler ADC en NetScaler GatewayNL2026-08-20csaf · ncsc_nlNL

    Citrix heeft kwetsbaarheden verholpen in NetScaler ADC en NetScaler Gateway.

06

sources

Which sources assert this record, and when.

ncsc_nlNVDCVE.orgMITRE
published 2026-08-19modified 2026-09-01
07

references (1) nvd

External citations — patches, advisories, analysis.

scry

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