Cyber Security

Articles on SystemTek’s website that relate to cyber security.

NewsSecurity Vulnerabilities

Cisco Unified Communications Manager Server-Side Request Forgery Vulnerability (CVE-2026-20230)

CVE number – CVE-2026-20230 A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management

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NewsSecurity Vulnerabilities

Exploitation of Critical SQL Injection Vulnerability in Drupal (CVE-2026-9082)

– A critical vulnerability in the Drupal content management system is being actively exploited, prompting the US Cybersecurity and Infrastructure Security Agency (CISA) to add it to its Known Exploited Vulnerabilities (KEV) catalogue.

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ComputerTech Tips

The History of the Security Operations Center (SOC): From Early Monitoring Rooms to AI-Driven Cyber Defense

– Behind the scenes of modern cybersecurity defense stands a central command structure known as the Security Operations Center (SOC).

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NewsSecurity Vulnerabilities

TrendAI Vision One Security Agent Origin Validation Error Local Privilege Escalation Vulnerability (CVE-2026-34927)

– This vulnerability allows local attackers to escalate privileges on affected installations of TrendAI Vision One Security Agent.

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NewsSecurity News

First VPN Service Used by Ransomware Actors to Compromise Systems

The service has been active since approximately 2014 and currently provides 32 exit node servers in 27countries. At least 25

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NewsSecurity Vulnerabilities

LiteSpeed User-End cPanel Plugin privilege escalation vulnerability (CVE-2026-48172)

CVE number – CVE-2026-48172 LiteSpeed User-End cPanel Plugin before 2.4.5 allows privilege escalation (possibly to root), as exploited in the

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NewsSecurity Vulnerabilities

Cisco Secure Workload Unauthorized API Access Vulnerability (CVE-2026-20223)

– A vulnerability in the access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site resources with the privileges of the Site Admin role.

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NewsSecurity Vulnerabilities

Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability (CVE-2026-20182)

– A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, and Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.

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NewsSecurity Vulnerabilities

Siemens Simcenter Femap IPT File Parsing Memory Corruption Remote Code Execution Vulnerability (CVE-2025-12659)

– This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Simcenter Femap.

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NewsSecurity Vulnerabilities

Apple macOS CoreSymbolication Out-Of-Bounds Read Information Disclosure Vulnerability (CVE-2026-28918)

– This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS.

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