Cyber Security

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

NewsSecurity Vulnerabilities

NGINX HTTP Dav Module Alias Directive Integer Underflow Remote Code Execution Vulnerability (CVE-2026-27654)

CVE number – CVE-2026-27654 This vulnerability allows remote attackers to execute arbitrary code on affected installations of NGINX. Authentication is

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BusinessTech Tips

Cybersecurity for Landlords: Protecting Your Digital Assets

– As the role of a landlord becomes increasingly digital, from online rent collection to virtual property viewings, so does the risk of cyber threats. Managing properties today means handling a lot of sensitive personal and financial data, making you a prime target for cybercriminals.

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NewsSecurity Vulnerabilities

Cisco Industrial Ethernet 1000 Series Switches Stored Cross-Site Scripting Vulnerability (CVE-2026-20232)

– A vulnerability in the web-based management interface of Cisco Industrial Ethernet (IE) 1000 Series Switches could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.

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NewsSecurity Vulnerabilities

Cisco Unified Intelligence Center SQL Injection Vulnerability (CVE-2026-20327)

– A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device.

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NewsSecurity Vulnerabilities

BlackBerry QNX KEV File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability (CVE-2026-40272)

– This vulnerability allows remote attackers to execute arbitrary code on affected installations of BlackBerry QNX.

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NewsSecurity Vulnerabilities

Gen Digital CCleaner Link Following Local Privilege Escalation Vulnerability (CVE-2026-12410)

– This vulnerability allows local attackers to escalate privileges on affected installations of Gen Digital CCleaner.

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NewsSecurity Vulnerabilities

SonicWall GMS Virtual Appliance interface Command Injection Local Privilege Escalation Vulnerability (CVE-2026-66148)

– This vulnerability allows local attackers to escalate privileges on affected installations of SonicWall GMS Virtual Appliance.

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NewsSecurity Vulnerabilities

SonicWall Email Security snmp Command Injection Local Privilege Escalation Vulnerability (CVE-2026-66150)

– This vulnerability allows local attackers to escalate privileges on affected installations of SonicWall Email Security.

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NewsSecurity Vulnerabilities

Apache Tomcat allowed bypass of EncryptInterceptor (CVE-2026-29146)

– Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor.

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NewsSecurity News

Cyberattack on UK Department for Education and Police Exposes Sensitive Information

– A cyberattack has compromised systems used by the UK Department for Education (DfE) and a police legal database, with hackers claiming to have stolen more than 740,000 records containing sensitive information.

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