1. Citrix NetScaler ADC and Gateway are under active reconnaissance for CVE-2026-3055, a critical memory overread vulnerability with a CVSS score of 9.3 (The Hacker News). 2. CISA added CVE-2025-53521, a critical remote code execution flaw in F5 BIG-IP Access Policy Manager, to its Known Exploited Vulnerabilities catalog (The Hacker News). 3. Russian state-sponsored group TA446 is deploying the DarkSword iOS exploit kit in targeted…