Citrix NetScaler Vulnerability: A New Headache in the CISA KEV Catalog!
CISA has added CVE-2025-7775, a Citrix NetScaler memory overflow vulnerability, to its Known Exploited Vulnerabilities Catalog. This vulnerability is like leaving your front door wide open for cyber intruders. Federal agencies must patch it up, but CISA suggests everyone should lock up their digital doors too!

Hot Take:
Another day, another vulnerability added to the “Oh no, not again!” list. CISA’s Known Exploited Vulnerabilities Catalog is like the grocery list of cyber threats – and CVE-2025-7775 is the latest item in our cart. Let’s hope we’re not too late for checkout!
Key Points:
- CVE-2025-7775 is a Citrix NetScaler Memory Overflow Vulnerability.
- This vulnerability is actively being exploited, posing a significant risk.
- The KEV Catalog is a living list of vulnerabilities that could threaten federal enterprises.
- Federal agencies are required to remediate these vulnerabilities promptly.
- CISA advises all organizations to prioritize fixing vulnerabilities from the KEV Catalog.
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