CVE-2025-2857: New Firefox Sandbox Escape Emerges Following Active Exploitation of CVE-2025-2783 Vulnerability CVE-2025-2857: New Firefox Sandbox Escape Emerges Following Active Exploitation of CVE-2025-2783 Ddos March 27, 2025 0 Read More Read more about CVE-2025-2857: New Firefox Sandbox Escape Emerges Following Active Exploitation of CVE-2025-2783