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New Citrix NetScaler Preauth Memory Overflow Bug Disclosed
Original: Here We Go Again (Citrix NetScaler DTLS Preauth Memory Overflow CVE-2026-88772) https:// packetstorm.news/news/view/442
A pre-authentication memory overflow vulnerability, tracked as CVE-2026-88772, has been disclosed affecting Citrix NetScaler devices via DTLS. The flaw is drawing comparisons to earlier NetScaler security crises, with security commentators reacting to yet another remotely exploitable issue in widely deployed enterprise appliance software. Administrators are expected to scrutinise patch guidance while details of exploitation and severity remain limited.
Why now: Security professionals are reacting to another serious pre-auth vulnerability in widely deployed Citrix NetScaler appliances.
Evidence
- Here We Go Again (Citrix NetScaler DTLS Preauth Memory Overflow CVE-2026-88772) https:// packetstorm.news/news/view/442 94 # news · packet_storm@infosec.exchange · 1
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