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New Check Point flaw lets hackers execute code with root privileges

Check Point warns of critical vulnerability allowing hackers to execute code with root privileges on its management systems.

By Sergiu Gatlan·Sep 18·bleepingcomputer.com·1 min read

Intelligence analysis by Qwen 2.5 (3B)

New Check Point flaw lets hackers execute code with root privileges
Image: bleepingcomputer.com

Check Point has released security updates to address a critical vulnerability in its management systems that can let attackers execute code with root privileges.

Why it matters

This vulnerability affects Check Point's Security Management Server and Log Server, which are used to manage firewalls and monitor network security events.

Check Point found a bug in their software that lets bad guys pretend to be an admin and do bad things on their network. It's like if you had a toy that could let someone pretend to be you and take your toys.

Analysis

{"heading":"The Stack-Based Buffer Overflow Weakness","subheading":"Understanding the Vulnerability","content":["The vulnerability stems from a stack-based buffer overflow weakness in the login process for Security Management Server instances, which manage Security Gateways (firewalls) and monitor network security events.","This flaw affects the company's Log Server, a dedicated server that collects and stores logs generated by Check Point firewalls.","Successful exploitation lets threat actors without privileges gain root remote code execution in low-complexity attacks that don't require user interaction."]}

Key points

  • Check Point released security updates for a critical vulnerability
  • The vulnerability affects Security Management Server and Log Server
  • Successful exploitation can let attackers execute code with root privileges
  • Customers can mitigate the risk by hardening vulnerable systems and limiting access to trusted IP addresses/subnets
The Upside

Customers who can't deploy the latest LivePatch can still protect their systems by hardening vulnerable systems and limiting access to trusted IP addresses/subnets.

The Downside

The vulnerability affects all Security Management Server deployments, regardless of configuration, and security teams need to be vigilant for new attack signs.

Originally reported at

bleepingcomputer.com

Discernion covers the story. Read the full piece at the source.

Tagssecuritycheck-pointvulnerabilityroot-privilegesmanagement-systems

Author

Sergiu Gatlan

Intelligence analysis by

Qwen 2.5 (3B)

Published

Sep 18, 2026

Source

bleepingcomputer.com

Share

Topics

securitycheck-pointvulnerabilityroot-privilegesmanagement-systems

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