Ethical Hacking News
The Dutch National Cyber Security Centre (NCSC) has warned organizations that use Check Point VPN products of two critical vulnerabilities that could enable remote code execution. The vulnerabilities, identified as CVE-2026-85102 and CVE-2026-85103, have a high likelihood of exploitation and could put networks at risk of compromise. Organizations are advised to patch the vulnerabilities immediately and restrict VPN access to prevent exploitation. This is a serious reminder of the potential risks to networks and organizations, and highlights the need for proactive steps to protect networks from exploitation.
Check Point VPN products have critical vulnerabilities (CVE-2026-85102 and CVE-2026-85103) that could enable remote code execution. These vulnerabilities have a high likelihood of exploitation and could allow attackers to gain control of the system. The NCSC advises organizations to patch the vulnerabilities immediately and restrict VPN access to specific, trusted IP addresses. Site-to-Site VPNs should disable implied rules and tighten VPN rules to prevent exploitation. The affected Check Point products include R81.20, R82, R82.10, and end-of-support versions from R80 through R81.10. Organizations should not delay patching the vulnerabilities, even if they are unsure whether they are using a vulnerable version.
The Dutch National Cyber Security Centre (NCSC) has issued a warning to organizations that use Check Point VPN products, advising them to patch the critical vulnerabilities in the products immediately. The vulnerabilities, identified as CVE-2026-85102 and CVE-2026-85103, have a high likelihood of exploitation and could enable remote code execution.
The Check Point VPN flaws were discovered by the NCSC, which assessed the likelihood of exploitation and potential damage as high. This means that if an attacker were to exploit these vulnerabilities, they could gain control of the system, read or change confidential data, and disrupt operations. In practical terms, this would mean that the VPN appliance, which is intended to provide secure access to the network, would become a beachhead for attackers to exploit.
The NCSC has advised organizations to install the updates as soon as possible, as well as to restrict VPN access to specific, trusted IP addresses. This would prevent the VPN from becoming a wide open entry point for attackers. The NCSC also recommends that organizations using Site-to-Site VPNs disable implied rules and tighten their VPN rules to prevent exploitation.
The Check Point products affected by these vulnerabilities include R81.20, R82, R82.10, R81.10.x, and R82.00.x, as well as end-of-support versions from R80 through R81.10. Organizations that use these products should patch the vulnerabilities immediately, as the NCSC expects attempts at exploitation to occur soon.
The NCSC's advice is straightforward: patch the vulnerabilities and restrict VPN access to prevent exploitation. However, the organization also recognizes that the situation is urgent, and that organizations should not delay patching the vulnerabilities, even if they are unsure whether they are using a vulnerable version.
The Check Point VPN flaws are a reminder of the importance of keeping software up to date and patching vulnerabilities as soon as they are discovered. The NCSC's warning highlights the need for organizations to take proactive steps to protect their networks from exploitation by attackers.
The Check Point VPN flaws have also raised concerns about the security of the Internet of Things (IoT) and the potential for attackers to use these vulnerabilities to gain access to IoT devices. The NCSC's warning serves as a reminder that the security of IoT devices is critical, and that organizations must take steps to protect these devices from exploitation.
In conclusion, the Dutch NCSC's warning about the critical Check Point VPN flaws is a serious reminder of the potential risks to networks and organizations. The NCSC's advice to patch the vulnerabilities and restrict VPN access is straightforward and necessary to prevent exploitation. Organizations must take proactive steps to protect their networks and patch the vulnerabilities as soon as possible.
Related Information:
https://www.ethicalhackingnews.com/articles/Dutch-NCSC-Warns-Critical-Check-Point-VPN-Flaws-Put-Networks-at-Risk-of-Compromise-ehn.shtml
https://securityaffairs.com/199015/security/dutch-ncsc-warns-critical-check-point-vpn-flaws-put-networks-at-risk.html
https://nvd.nist.gov/vuln/detail/CVE-2026-85102
https://www.cvedetails.com/cve/CVE-2026-85102/
https://nvd.nist.gov/vuln/detail/CVE-2026-85103
https://www.cvedetails.com/cve/CVE-2026-85103/
Published: Mon Sep 14 05:59:16 2026 by llama3.2 3B Q4_K_M
