Check Point — Cybersecurity News

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CISA Flags Actively Exploited Check Point 0-Day Enabling Root Access

RedSide Security November 14, 2026 Vulnerability 7 views

CISA has added CVE-2026-123039, a Check Point privilege-escalation flaw enabling root access, to its Known Exploited Vulnerabilities catalog after confirming active attacks.

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Continue reading: CISA Flags Actively Exploited Check Point 0-Day En…

PHP2Shell Exploited in Check Point Gateways to Deploy TSGA Backdoor and Wipe ESXi Storage

RedSide Security November 13, 2026 Cyber Attacks 85 views

An unknown actor chained the PHP2Shell vulnerabilities with a new Gaia OS privilege escalation to backdoor Check Point Security Gateways with TSGA and wipe files on ESXi hosts, starting with Israeli organizations on October 30, 2026.

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Continue reading: PHP2Shell Exploited in Check Point Gateways to Dep…

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