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Check Point Fixes Critical CVE-2026-91843 Allowing Root Code Execution

Security Affairs
CVEVulnerabilityCriticalCheck Point

Overview

Check Point has addressed a serious vulnerability identified as CVE-2026-91843, which allows attackers to execute code with root privileges on its Security Management and Log Servers without needing any authentication. This flaw has a CVSS score of 9.8, indicating its critical nature. If exploited, it could lead to unauthorized control over these servers, potentially compromising sensitive data and security measures. Organizations using Check Point's Security Management and Log Servers should prioritize applying the fix to safeguard their systems from potential attacks. The vulnerability emphasizes the importance of timely updates and security vigilance in protecting against unauthorized access.

Key Takeaways

  • Affected Systems: Check Point Security Management and Log Servers
  • Action Required: Check Point has released a patch to fix CVE-2026-91843.
  • Timeline: Disclosed on [date not specified]

Original Article Summary

Check Point fixed CVE-2026-91843, a critical flaw that could let attackers run code as root on Security Management and Log Servers with no login needed. Check Point addressed CVE-2026-91843 (CVSS score of 9.8), a critical vulnerability in its Security Management and Log Servers. The flaw could let an attacker with no account run code as […]

Impact

Check Point Security Management and Log Servers

Exploitation Status

No active exploitation has been reported at this time. However, organizations should still apply patches promptly as proof-of-concept code may exist.

Timeline

Disclosed on [date not specified]

Remediation

Check Point has released a patch to fix CVE-2026-91843. Users should update their Security Management and Log Servers to the latest version as per the guidance provided by Check Point.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to CVE, Vulnerability, Critical, and 1 more.

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