Articles on SystemTek’s website that relate to cyber security.
– Google has released an emergency security update for its Chrome web browser after confirming that a high-severity vulnerability, tracked as CVE-2026-125350, is being actively exploited in the wild.
Read MoreCVE number – CVE-2026-65110 This vulnerability allows remote attackers to execute arbitrary code on affected installations of NVIDIA Megatron-LM. User
Read More– A newly disclosed security vulnerability in FlowCI could allow attackers to execute malicious code through its Groovy script evaluation functionality. The vulnerability, tracked as CVE-2026-124328, affects FlowCI’s flow-core-x component and could put development environments and the systems connected to them at risk.
Read More– A newly disclosed security vulnerability in OpenSSH could allow attackers to bypass SSH password authentication and gain unauthorised access to Linux systems. The vulnerability, tracked as CVE-2026-123158 and nicknamed “sshole”, affects certain Linux installations using the musl C library without PAM authentication.
Read More– A critical security vulnerability affecting Siemens industrial IoT gateways is now being exploited by attackers, who are using the flaw to deploy Linux malware and webshells onto vulnerable systems.
Read More– A critical security vulnerability affecting the OPNsense firewall platform could allow authenticated attackers to execute arbitrary operating system commands with root privileges.
Read More– Thousands of small and medium-sized business owners across the UK can now take advantage of a new Government-backed 75% discount for its Cyber Essentials certification programme – a scheme helping businesses put essential protections in place to safeguard their systems from cyber threats and attacks.
Read More– A critical authentication bypass vulnerability affecting Cisco Catalyst SD-WAN infrastructure has been assigned the maximum CVSS severity score of 10.0. Tracked as CVE-2026-20127, the flaw could allow unauthenticated remote attackers to obtain administrative privileges, potentially giving them control over network configurations.
Read More– A critical vulnerability in Google’s Brotli compression library could allow attackers to corrupt memory, crash applications, disclose sensitive information and potentially execute arbitrary code. Security researchers have also reported proof-of-concept exploits, while the flaw has been added to the US Cybersecurity and Infrastructure Security Agency’s Known Exploited Vulnerabilities (KEV) catalogue.
Read More– Cyber security is no longer a luxury for businesses. Threats have become increasingly sophisticated and no company is safe, even those with multi-million-pound budgets. If you run a business today, it’s essential to be aware of the risks.
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