Mmastodon TechnologyCybersecurity first seen 11 h ago, last 11 h ago, peak #5
CISA Urges Immediate Patching of Exploited Citrix NetScaler Flaws
Original: CISA Urges Immediate Patching of Exploited Citrix NetScaler Vulnerabilities Citrix and CISA urged immediate patching of
Citrix and CISA are urging organizations to immediately patch NetScaler ADC and Gateway products after a severe memory overflow vulnerability, CVE-2026-107406, and several actively exploited zero-days were discovered. Attackers are already using the flaws in the wild, prompting emergency advisories. Security teams worldwide are scrambling to assess exposure and apply fixes.
Why now: Actively exploited zero-days in widely used enterprise networking products create urgent risk, driving emergency patching advice.
Evidence
- CISA Urges Immediate Patching of Exploited Citrix NetScaler Vulnerabilities Citrix and CISA urged immediate patching of NetScaler ADC and Gateway after discovering a severe memory overflow (CVE-2026-107406) and several actively exploited zero-days. Attackers are using these… · beyondmachines1@infosec.exchange · 1
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