[Operation MidnightEclipse](https://attack.mitre.org/campaigns/C0048) was a campaign conducted in March and April 2024 that involved initial exploit of zero-day vulnerability CVE-2024-3400, a critical command injection vulnerability in the GlobalProtect feature of Palo Alto Networks PAN-OS.(Citation: Volexity UPSTYLE 2024)(Citation: Palo Alto MidnightEclipse APR 2024)
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