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 root over the network.
Check Point Fixes Critical CVE-2026-91843 Allowing Root Code Execution
About this summary. This is a short, independently written summary of an article first published by Security Affairs. Cyber Security News did not report or verify the underlying story. Read the original: https://securityaffairs.com/199279/security/check-point-fixes-critical-cve-2026-91843-allowing-root-code-execution.html
Source attribution: headline and facts are from Security Affairs (securityaffairs.com). Summary method: excerpt of the source description. See our source attribution policy.
Related coverage
CVE-2026-91843: Check Point Root RCE
CVE-2026-91843: Check Point Root RCE Check Point has patched CVE-2026-91843, a critical stack-based buffer overflow flaw in the login process of its Security Management…
ShinyHunters Renewed Mass Exploitation Campaign Targeting Oracle PeopleSoft
Introduction As an update to the June 2026 post, ShinyHunters Targets Education Sector with Oracle PeopleSoft Exploit, Mandiant and Google Threat Intelligence Group…
AI for Offensive Security: What Works, What Does Not, and How to Adopt It
Companies frequently ask SpecterOps some version of the same question: How are you using AI in offensive security, and how can we begin using it too? They want practical…
Check Point Pre-Auth Flaws Under Attack
Check Point Pre-Auth Flaws Under Attack Check Point has warned that two critical, pre-authentication vulnerabilities affecting its security products are being actively…
The Lure Isn't The Malware. It's Your Logo.
Recorded Future's Insikt GroupⓇ has been tracking ClickFix, a social engineering technique that turns a familiar logo or verification prompt into the entry point for an…
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Logging Denial of Service Vulnerability
A vulnerability in the system rate-limiting process for syslog message 419002 of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure…