Checkpoint Quantum Security Management vulnerabilities
8 vulnerabilities
Known vulnerabilities in Checkpoint Quantum Security Management, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-3449alpineopenssl+103
EPSS score63.54%
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).CVE-2026-91843checkpointquantum_security_managementEPSS score0.52%
A stack overflow during the unauthenticated login process may allow an attacker to run arbitrary code remotely with root privileges.CVE-2026-16232checkpointmulti-domain_security_management+1KEVEPSS score77.97%
An authentication bypass vulnerability in the Check Point SmartConsole login process allows an unauthenticated remote attacker to obtain an application login token and use it to authenticate with full administrative privileges. Successful exploitation allows the attacker to modify security policies and security configurations. Remote exploitation requires internet access to the Management Server IP address and a configuration that does not restrict Trusted Clients. Check Point is aware that this vulnerability is being exploited and has affected a very small number of customers.CVE-2026-62144checkpointmulti-domain_security_management+1EPSS score1.01%
An authentication bypass vulnerability in Check Point Security Management and Multi-Domain Security Management allows an unauthenticated remote attacker to execute administrative commands on the Management Server. Successful exploitation may also allow command execution on managed Security Gateways. Exploitation requires network access to the Management Server without firewall protection or a configuration that does not restrict Trusted Clients.CVE-2026-62145checkpointquantum_security_gateway_firmware+1EPSS score0.39%
A vulnerability in Check Point Gaia Portal allows an authenticated attacker with read-only Gaia Portal privileges to execute commands with root privileges.CVE-2026-48136checkpointquantum_security_managementEPSS score0.26%
When Compliance is enabled on Check Point Multi-Domain Management, an authenticated administrator with read-write access to one Management Domain (CMA) can modify stored metadata associated with Compliance Best Practices in another Management Domain, where the administrator has no access permissions, bypassing Role-Based Access Control (RBAC).CVE-2026-93616checkpointmulti-domain_security_management+1KEVEPSS score75.87%
A directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Management Server.CVE-2026-85103checkpointquantum_security_gateway_firmware+1KEVEPSS score3.65%
A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Management and Quantum Security Gateway systems.