Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-09-30 05:30 UTC
  • Importiert: 2026-10-07 06:38 UTC
  • CVSS: 9.5
  • Quelle-ID: thn_global
  • uid_hash: ba6c4ed1c4d21077b156eb2c9a69aee9d8f5d8e1f5ccdb1f3dbbb82e66574bed

Inhalt

Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild.

The vulnerability, tracked as CVE-2026-88772 (CVSS score: 9.5), has been described as a memory overflow bug in the Datagram Transport Layer Security (DTLS) protocol handling that's rooted in the NetScaler

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-88772

CRITICAL

9.5

CRITICAL

9.5

0.01301

0.70063

2026-09-27

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