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netscaler

2 pieces of writing

citrix6 min read

CISA added CVE-2026-3055 to the KEV catalog and Citrix NetScaler's perimeter problem is back

CVE-2026-3055, a critical out-of-bounds read in Citrix NetScaler ADC and Gateway, is being actively exploited. CISA has added it to the KEV catalog.

citrix7 min read

CVE-2026-3055 gives unauthenticated attackers a read window into NetScaler memory