| ITtechNews - Cybersicherheit und Datenschutz

Warnung des BSI: Angriffe auf Zero-Day-Lücke in Cisco Secure Email Gateway 16. Oktober 2026
Der Malware-Scanner von Ciscos Secure Email Gateway reagiert fehlerhaft auf speziell gestaltete E-Mails. Hacker erhalten so Root-Rechte. (Sicherheitslücke, E-Mail)
Xbox 360: Neuer Hack macht Modchip überflüssig 16. Oktober 2026
Ein Softmod umgeht die Sicherheitsmechanismen der Xbox 360 dauerhaft und benötigt weder Modchip noch Lötarbeiten. (Xbox 360, Homebrew)
Zweites Update in einer Woche: Google schließt erneut kritische Lücke in Chrome 16. Oktober 2026
Das Update verhindert eine Remotecodeausführung außerhalb der Sandbox von Chrome. Die Lücke entdeckte ein Mitarbeiter von Anthropic. (Chrome, Google)
Amazon Bee: Amazon bringt KI-Audioarmband und Handyclip 16. Oktober 2026
Amazon hat die ersten Geräte seiner KI-Sparte Bee vorgestellt: ein Wearable fürs Handgelenk und einen Clip für die Handyrückseite. (Amazon, KI)
Anzeige: Microsoft 365: Identitäten, Geräte und Daten absichern 16. Oktober 2026
Microsoft 365 Security betrifft Identitäten, Geräte und Daten. Ein Online-Workshop vermittelt die Konfiguration der Sicherheitsdienste und praktische Übungen. (Golem Karrierewelt, Verschlüsselung)
Anzeige: Microsoft Copilot im Unternehmen gezielt einsetzen 15. Oktober 2026
Microsoft 365 Copilot wirft technische und organisatorische Fragen auf. Ein Workshop vermittelt Ansätze für den Einsatz im Unternehmen. (Golem Karrierewelt, KI)
Nach Mythos-Einsatz: Rund 1.000 Externe patchen Code bei Bank of America 15. Oktober 2026
Sobald die vom KI-Modell Mythos aufgedeckten Sicherheitsrisiken gepatcht sind, sieht die Bank of America großes Einsparpotenzial. (Mythos, KI)

2026-017: Critical Vulnerability in Cisco Secure Email Gateway 15. Oktober 2026
On 14 October 2026, Cisco published a security advisory addressing a critical vulnerability affecting the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway. This vulnerability could allow an unauthenticated, remote attacker to write arbitrary files and execute commands with root privileges on the underlying operating system. The Cisco PSIRT is aware of active […]
2026-016: Critical Vulnerability in GitLab CE and EE 12. Oktober 2026
On 12 October 2026, GitLab released versions 19.4.2, 19.3.4 and 19.2.8 of GitLab Community Edition (CE) and Enterprise Edition (EE), fixing 24 security issues among which a critical vulnerability that could allow an unauthenticated attacker to execute arbitrary code on the server. CERT-EU strongly recommends upgrading self-managed GitLab CE/EE instances to a fixed version as […]
2026-015: Critical Vulnerability in Multiple Atlassian Products 7. Oktober 2026
On 5 October 2026, Atlassian published a security advisory addressing a critical arbitrary file access vulnerability. It affects Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center, Crowd Data Center, Crucible and Fisheye. CERT-EU strongly recommends upgrading all affected installations to a fixed version as soon […]
2026-014: Critical Vulnerabilities in Citrix NetScaler ADC and Gateway 27. September 2026
On 27 September 2026, Citrix published a security bulletin addressing 8 vulnerabilities affecting customer-managed Citrix NetScaler ADC and Citrix NetScaler Gateway, among which 2 critical unauthenticated Remote Code Execution (RCE) vulnerabilities. Citrix has confirmed active exploitation of these 2 critical vulnerabilities in the wild. CERT-EU recommends updating affected software and running a compromise assessment on […]
2026-013: Critical Vulnerability in F5 BIG-IP APM 22. September 2026
On 22 September 2026, F5 published an advisory addressing a critical vulnerability affecting its BIG-IP APM product. The vendor confirmed active exploitation in the wild. CERT-EU recommends taking appropriate actions as soon as possible.
2026-012: Critical Vulnerabilities in Check Point Products 10. September 2026
On 9 September 2026, Check Point released emergency security updates addressing two critical vulnerabilities affecting Check Point Security Gateway, Security Management Server, and Spark Firewall deployments configured to use Remote Access VPN or Site-to-Site VPN. Both vulnerabilities carry a CVSS score of 9.8 and could allow an unauthenticated, remote attacker to execute arbitrary code on […]
2026-011: Critical Vulnerabilities in SAP Kernel and NetWeaver Message Server 9. September 2026
On 8 September 2026, as part of its September Security Patch Day, SAP released Security Notes addressing two critical vulnerabilities affecting a broad range of SAP products[3]. The most severe, CVE-2026-44756 (CVSS 10.0), is a memory corruption vulnerability in SAP Extended Passport (EPP) processing, nicknamed "OVERPASS" by the Onapsis Research Labs (ORL), which discovered and […]
2026-010: Critical Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway 19. August 2026
On 19 August 2026, Citrix published a security advisory addressing multiple critical vulnerabilities in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). CERT-EU recommends updating affected devices as soon as possible.
2026-009: Critical Vulnerabilities in Microsoft SharePoint 23. Juli 2026
[UPDATED] On 14 July 2026, Microsoft released security updates addressing critical remote code execution (RCE) vulnerabilities in Microsoft SharePoint Server. On 20 July 2026, WatchTowr identified a proof-of-concept exploit code and subsequently observed active exploitation of CVE-2026-50522, a vulnerability part of an ongoing series of actively exploited flaws affecting on-premise SharePoint Server instances, including CVE-2026-32201, […]
2026-008: Critical vulnerabilities in Ivanti Sentry 10. Juni 2026
On 9 June 2026, Ivanti released a security advisory addressing two critical vulnerabilities in their Sentry products[1]. An attacker could exploit those flaws to achieve unauthenticated remote code execution on the vulnerable device.