Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the Wild

T1Critical 100Covered by 1 source · first reported by Unit 42 at 28 Sept, 15:02 UTC

Unit 42 is aware of possible 0-day activity against NetScaler devices. Citrix reports CVE-2026-88771, CVE-2026-88772 have been exploited in the wild. The post Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the Wild appeared first on Unit 42.

security

Sources

• T1Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the WildUnit 4228 Sept, 15:02

Vulnerabilities

• CVE-2026-88771
• CVE-2026-88772