
CVE-2026-91843: Check Point Root RCE
Check Point patches CVE-2026-91843, a critical unauthenticated root RCE flaw in its Security Management and Log Server login process.
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Check Point patches CVE-2026-91843, a critical unauthenticated root RCE flaw in its Security Management and Log Server login process.

Canadian Cyber Centre relays Check Point advisory for CVE-2026-91843, a stack overflow in the login process of Security Management and Log Servers.

Check Point patched CVE-2026-91843 (CVSS 9.8), an unauthenticated stack overflow enabling remote root code execution on Security Management and Log Servers.
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