| ITtechNews - Cybersicherheit und Datenschutz

Exploit-Kit Bluemoon: Chinesische Hacker attackieren Windows-Nutzer 11. September 2026
Ein neues Exploit-Kit nutzt gefährliche Sicherheitslücken in Windows und Google Chrome aus. Mehrere Cybergruppierungen machen davon Gebrauch. (Cybercrime, Google)
Siri Recap und Live Rewind: Lauschangriff durch die Apple Watch 11. September 2026
Die neuen Apple Watches kommen mit automatischer KI-Transkription von Gesprächen in der Umgebung. Apple trifft Vorkehrungen, um die Belauschten schützen - aber reicht das? (Apple Watch, Apple)
4.100 Bitcoin gestohlen: Kryptodieb prahlt mit Reichtum und wird verhaftet 11. September 2026
Eine Cybergang hat 245 Millionen US-Dollar in Bitcoin erbeutet und sich damit reichlich Luxus gegönnt. Der mutmaßliche Anführer bekennt sich schuldig. (Cybercrime, Ferrari)
Enisa: Anthropic öffnet Mythos-Modell für EU-Cyberagentur 11. September 2026
Nach monatelangen Verhandlungen gibt Anthropic der EU-Agentur Enisa Zugang zu seinem KI-Modell Mythos. Doch die neueste Version gibt es nicht. (Anthropic, KI)
Beschwerden häufen sich: Windows-Updates machen RDP-Verbindungen kaputt 11. September 2026
Zahlreiche Nutzer können seit dem September-Patchday keine RDP-Verbindung mehr zu Windows-Servern aufbauen. Ein Fix ist noch nicht in Sicht. (Windows, Microsoft)
Anzeige: IT-Notfallmanagement: Business Continuity Management gestalten 10. September 2026
Ausfälle und Krisen bedrohen Geschäftsprozesse. IT-Notfallmanagement und Business Continuity Management stärken die Widerstandsfähigkeit. Ein Workshop zeigt die praktische Umsetzung. (Golem Karrierewelt, Sicherheitslücke)
Lifehack: Erst Doomscrolling, dann Kryptodiebstahl 10. September 2026
Die Online-Clique aus Lifehack zeigt, dass Screenlife-Filme doch bis zum Ende funktionieren können. (Filmkritik, Film)

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 […]
2026-003: Multiple Vulnerabilities in Citrix NetScaler and Citrix ADC 23. März 2026
On 23 March 2026, Citrix published a security advisory addressing multiple vulnerabilities affecting NetScaler ADC and NetScaler Gateway. These vulnerabilities may lead to sensitive information disclosure and user session mix-up under specific configurations. At the time of writing, there is no public evidence of active exploitation. It is strongly recommended updating affected gateways, prioritising internet-facing […]