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CVE-2026-3055
CRITICALCISA KEV9.8
Beschreibung
Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread
CVE Details
CVSS v3.1 Bewertung9.8
SchweregradCRITICAL
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht3/23/2026
Zuletzt geandert3/31/2026
Quellenvd
Honeypot-Sichtungen0
CISA KEV
HerstellerCitrix
ProduktNetScaler
SchwachstellennameCitrix NetScaler Out-of-Bounds Read Vulnerability
KEV Aufnahmedatum2026-03-30
Behebungsfrist2026-04-02
Ransomware-NutzungUnknown
Betroffene Produkte
citrix:netscaler_application_delivery_controllercitrix:netscaler_gateway
Schwachen (CWE)
CWE-125
Referenzen
https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696300(50a63c94-1ea7-4568-8c11-eb79e7c5a2b5)
https://labs.watchtowr.com/please-we-beg-just-one-weekend-free-of-appliances-citrix-netscaler-cve-2026-3055-memory-overread-part-2/(134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-3055(134c704f-9b21-4f2e-91b3-4a467353bcc0)
IOC Korrelationen
Keine Korrelationen erfasst
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