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#5 SecurityWeek general July 01, 2026 at 11:20 UTC

Citrix Patches NetScaler Vulnerabilities, Including New ‘HTTP/2 Bomb’ Attack

By Ionut Arghire

AI Summary

Citrix released patches for six NetScaler ADC and Gateway vulnerabilities, including CVE-2026-8451 (CVSS 8.8), a CitrixBleed-style information disclosure flaw, and a new HTTP/2 Bomb denial-of-service vulnerability. Given that prior CitrixBleed variants were mass-exploited, administrators should apply these patches urgently before proof-of-concept code emerges.

Read full article → https://www.securityweek.com/citrix-patches-netsca…

Relevance score: 85.0/100

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