CISA Says Attackers Are Exploiting Two Critical Citrix NetScaler Flaws Globally

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-09-28 07:21 UTC
  • Importiert: 2026-10-04 06:33 UTC
  • CVSS: 9.5
  • Quelle-ID: thn_global
  • uid_hash: 4cab7b6a2e715b18739650e97bc933a0bead74f2f0c6744d41067a38d2ad4e9a
The Hacker News

Inhalt

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Sunday added two critical Citrix NetScaler ADC and Gateway flaws to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation.

The vulnerabilities are listed below -

CVE-2026-88771 (CVSS score: 9.5) - An improper input validation vulnerability that could allow an unauthenticated attacker to

Verknuepfte CVEs

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

CVE-2026-88771

CRITICAL

9.5

CRITICAL

9.5

0.01083

0.64716

2026-09-27

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