security Source: The Hacker News
๐Ÿ“… 28 September 2026 at 04:30 PM UTC

CISA Says Attackers Are Exploiting Two Critical Citrix NetScaler Flaws Globally

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๐Ÿท๏ธ Identified Common Vulnerabilities & Exposures (CVE)
โšก Executive Takeaways & Intelligence Summary
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

๐Ÿ“ฐ Related Surveillance Disclosures