Citrix NetScaler Memory Leak & RXSS Vulnerability CVE-2025-12101

Citrix NetScaler Memory Leak & RXSS Vulnerability CVE-2025-12101

First seen 2 Dec 2025, 18:33 UTC RedditLabs.Watchtowr 96% similarity 7.4

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A vulnerability identified as CVE-2025-12101 affects Citrix NetScaler, involving a memory leak and reflected cross-site scripting (RXSS). The issue has been analyzed but is noted to be problematic without a clear resolution or effective patch available at this time.

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