Articles on SystemTek’s website that relate to cyber security.
CVE-2025-22224 and CVE-2025-22225 and CVE-2025-22226 – Broadcom has addressed three exploited vulnerabilities that, when chained, can allow an attacker to access the hypervisor through a running virtual machine.
Read MoreYesterday, a targeted distributed denial-of-service (DDoS) attack disrupted internet service for some Russians, affecting the telecom provider Beeline. This marks the second significant attack on the Moscow-based company in recent weeks.
Read MoreCVE-2025-22880 – This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics CNCSoft-G2.
Read MoreCVE-2025-21373 – This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows.
Read MoreCVE-2025-21404 – This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Edge.
Read MoreCVE number = CVE-2025-0690 The read command is used to read the keyboard input from the user, while reads it
Read MoreA vulnerability (CVE-2025-20153) in the email filtering mechanism of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to bypass the configured rules and allow emails that should have been denied to flow through an affected device.
Read MoreThe Qualys Threat Research Unit (TRU) has discovered two vulnerabilities in OpenSSH. The first, identified as CVE-2025-26465, enables an active machine-in-the-middle attack on the OpenSSH client when the VerifyHostKeyDNS option is turned on. The second, CVE-2025-26466, impacts both the OpenSSH client and server, allowing a pre-authentication denial-of-service attack.
Read MoreCVE-2025-23359 – This vulnerability allows remote attackers to escalate privileges on affected installations of NVIDIA Container Toolkit.
Read MoreCVE-2025-1391 – A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches the organization’s domain pattern.
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