Citrix has released patches for four critical vulnerabilities across its NetScaler ADC and Gateway products, along with fixes for issues in Secure Access Client and Workspace app for Windows. Users are advised to update their systems promptly to mitigate potential exploitation risks. #CVE-2025-5777 #NetScalerADC #NetScalerGateway #CitrixSecurity
Keypoints
- Citrix announced security patches for four vulnerabilities affecting multiple products.
- The critical CVE-2025-5777 flaw involves an out-of-bounds memory read in NetScaler ADC and Gateway.
- Only specific configurations of NetScaler Gateway and ADC are impacted by the vulnerabilities.
- Updates also address high-severity privilege management flaws in Citrix Secure Access Client and Workspace app.
- Citrix urges affected users to upgrade to supported versions as soon as possible to prevent exploitation.
Read More: https://www.securityweek.com/critical-vulnerability-patched-in-citrix-netscaler/