CVE-2026-88778Suited to automated attack · CISA
TCP Initial Sequence Number (ISN) prediction
CVSS score
8.8
EPSS probability
%0.4
Risk score
0.0
Published
22 d ago
Related Security News
Articles and analysis bulletins in which the press and security publications have covered this vulnerability:
Kiteworks & Citrix Incidents Show Challenges of Zero-Day Response
One company told customers to power down its data-protection platform during a nine-hour window, while the other remained mum on reported attacks prior to releasing a patch for its product.
Similar Vulnerabilities
9.8
CVE-2019-19781 Actively exploitedVulnerability in N/a
Workaround Public Exploits:13EPSS %100
9.8
CVE-2023-3519 Actively exploitedCode injection in Citrix NetScaler ADC
Workaround Public Exploits:10EPSS %100
9.3
CVE-2025-5777 Actively exploitedNetScaler ADC and NetScaler Gateway - Insufficient input validation leading to memory overread
Workaround Public Exploits:2EPSS %100
7.5
CVE-2023-4966 Actively exploitedMemory buffer overflow in Citrix Netscaler Gateway
Patch status unknown Public Exploits:14EPSS %100
9.3
CVE-2026-19490 Actively exploitedNetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-19490
Workaround Public Exploits:2EPSS %23
9.8
CVE-2019-11634 Actively exploitedVulnerability in N/a
WorkaroundEPSS %8
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-2026-88778"