Certainties in life: Death, taxes, and critical Citrix vulns under attack
ID: 900b9ca6-8b07-5018-a00a-df9f01db2a94
STIX ID: report--900b9ca6-8b07-5018-a00a-df9f01db2a94
Feed Name: The Register (Security)
Threat Score
Citrix published patches for eight NetScaler vulnerabilities, including two critical 9.5-rated remote code execution flaws (CVE-2026-88771, CVE-2026-88772) and a 9.3-rated HTTP request smuggling issue; CISA and Citrix report active global exploitation, and although fixes are available via OS refreshes, complexity and required downtime mean many appliances remain exposed.
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