FOLLOW-UP: Previous reporting on CVE-2026-3055 targeting Citrix NetScaler infrastructure requires correlation with newly identified CVE-2025-43520, a classic buffer overflow affecting Apple's ecosystem (watchOS, iOS, iPadOS, macOS, visionOS, tvOS). The Apple vulnerability permits arbitrary kernel memory writes via malicious application execution, presenting potential privilege escalation pathways that could complement network-layer exploitation via the Citrix vector. Cross-platform attack surface expansion warrants elevated monitoring posture for environments deploying both Citrix NetScaler and Apple device infrastructure.