| ITtechNews - Cybersicherheit und Datenschutz

Anzeige: IT-Grundschutz systematisch umsetzen 23. September 2026
IT-Grundschutz verlangt ein systematisches Vorgehen bei Risiken, Maßnahmen und Audits. Das Training der Golem Karrierewelt vermittelt die BSI-Methodik praxisorientiert. (Golem Karrierewelt, Server-Applikationen)
Mit Unhöflichkeit gegen Cyberbetrug: "Das ist nicht böse, es ist Selbstschutz" 23. September 2026
Um sich vor Betrügern zu schützen, sollen schwedische Bürger lieber auflegen, statt sich aus Höflichkeit in Gespräche verwickeln zu lassen. (Phishing, Security)
Absturzgefahr: Exploit lässt Angreifer DJI-Drohnen mitten im Flug kapern 23. September 2026
Mehrere Drohnenmodelle des Herstellers DJI sind anfällig für eine gefährliche Sicherheitslücke, die eine vollständige Kontrollübernahme ermöglicht. (Sicherheitslücke, WLAN)
Personaldaten erbeutet: Hacker erpressen das FBI, wollen aber kein Geld 23. September 2026
Eine bekannte Hackergruppe ist an persönliche Daten Tausender FBI-Agenten gelangt. Diese nutzt sie jetzt als Druckmittel für eine ungewöhnliche Forderung. (Cybercrime, Server)
Eviltokens zerschlagen: 12.000 Microsoft-Konten mittels KI-Phishingdienst gekapert 23. September 2026
Über Eviltokens sind mithilfe von KI innerhalb weniger Monate Microsoft-Konten von über 10.000 Organisationen gekapert worden - und das ohne Passwortklau. (Phishing, Microsoft)
Fehler bei Krankenhausbetreiber: IT-Panne löscht Geburtsdaten aus elf Jahren 23. September 2026
Trotz sofort eingeleiteter Maßnahmen konnten nicht alle Daten wiederhergestellt werden, was auch die polizeilichen Ermittlungen erschwert. (Datensicherheit, Sicherheitslücke)
EU-Cyberschutz: EU-Staaten teilen zu wenig Daten über Cyberangriffe 22. September 2026
Der Europäische Rechnungshof kritisiert in einem umfangreichen Bericht die Cybersicherheitsmaßnahmen der EU als unzureichend. (EU, Datenschutz)

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.
2026-007: Critical Vulnerability in Windows Netlogon 10. Juni 2026
On 12 May 2026, Microsoft published a security advisory addressing a critical vulnerability affecting Windows Server when acting as a domain controller. This vulnerability allows an unauthenticated attacker to execute arbitrary code over a network. According to The Centre for Cybersecurity Belgium (CCB), this vulnerability is currently exploited by threat actors. It is strongly recommended […]
2026-006: Critical Vulnerability in PAN-OS 6. Mai 2026
On 6 May 2026, Palo Alto published a security advisory addressing a critical vulnerability affecting PAN-OS. This vulnerability allows an unauthenticated attacker to execute arbitrary code with root privileges. Palo Alto observed limited exploitation of this vulnerability. It is strongly recommended updating affected appliances as soon as patches will be available, and to apply workarounds […]
2026-005: High Vulnerability in the Linux Kernel ("Copy Fail") 30. April 2026
On 29 April 2026, a high local privilege escalation vulnerability in the Linux kernel, tracked as CVE-2026-31431 and named "Copy Fail", was publicly disclosed. The vulnerability affects every mainstream Linux distributions shipping a kernel built since 2017. A public proof-of-concept exploit has been released. As of the date of this advisory, no distribution has shipped […]
2026-004: Critical Vulnerability in SharePoint Exploited 25. März 2026
On 17 March 2026, Microsoft updated one of its January 2026 security advisories related to a remote code execution vulnerability in Microsoft SharePoint. Specifically, Microsoft raised the CVSS score and changed the FAQ section to indicate that the vulnerability could be exploited by an unauthenticated attacker. This vulnerability was added in the CISA's Known Exploited […]