Vulnerabilità ed exploit · Exploit zero-day

Citrix NetScaler: falla critica espone dati e mischia sessioni

CVE-2026-3055 è un out-of-bounds memory read (CVSS 9.3) che può portare al leak di dati sensibili.

10 fonti · 31 mar

Cronologia

• 2 apr Scadenza federale CISA per CVE-2026-3055
• 31 mar Segnalato da Cybersecurity Dive
• 30 mar Segnalato da BleepingComputer
• 28 mar Segnalato da The Hacker News
• 25 mar Segnalato da CSO Online
• 24 mar Segnalato da Help Net Security
• 23 mar Segnalato da Rapid7

Fonti

• 31 mar Cybersecurity Dive

  Citrix NetScaler products confirmed to be under exploitation

  Security researchers at watchTowr warn that multiple flaws are involved in the early stages of a hacking spree that could rival the 2023 CitrixBleed campaign.

  originale

• 30 mar BleepingComputer

  Critical Citrix NetScaler memory flaw actively exploited in attacks

  Hackers are exploiting a critical severity vulnerability, tracked as CVE-2026-3055, in Citrix NetScaler ADC and NetScaler Gateway appliances to obtain sensitive data.

  originale

• 30 mar Infosecurity Magazine

  Critical Citrix NetScaler Vulnerability Exploited in the Wild

  Researchers from watchTowr and Defused have found evidence that attackers are actively exploiting CVE-2026-3055, a critical NetScaler vulnerability

  originale

Riepilogo fornitore: Citrix

Part of the PlainSec briefing for 2026-03-27

Every edition of this story: Citrix NetScaler: falla critica espone dati e mischia sessioni

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