Citrix Urges Updates: Squash Critical Bugs Before They Bug You!
Citrix users, it’s patch time! A critical flaw, CVE-2025-5777, is lurking in NetScaler ADC and Gateway. If your system’s as outdated as your granddad’s jitterbug phone, it’s time to update. Don’t delay—unless you fancy turning your system into a hacker’s playground.

Hot Take:
Citrix is on a patching spree, fixing vulnerabilities faster than I can patch my leaky roof. With a critical flaw that reads out-of-bounds like a rebellious teenager sneaking out after curfew, it’s no surprise that Citrix is urging users to update their systems faster than you can say “security breach.” So, if you’re still rocking those discontinued versions, it might be time to upgrade your tech style and avoid a retro security disaster!
Key Points:
- Citrix announced patches for four vulnerabilities, including a critical flaw in NetScaler ADC and Gateway.
- The critical vulnerability, CVE-2025-5777, has a CVSS score of 9.3, caused by insufficient input validation.
- Discontinued NetScaler versions 12.1 and 13.0 are affected, prompting an urgent update recommendation.
- Two high-severity improper privilege management flaws were patched for Windows applications.
- No evidence of these vulnerabilities being exploited in the wild, but updates are strongly advised.
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