September, 2021 | ITtechNews - Cybersicherheit und Datenschutz

14. September 202116. Dezember 2025Uncategorized

Apple iOS 14.8 Update dringend installieren

Kurz vor dem Release von iOS 15 hat Apple heute noch ein wichtiges Security-Update veröffentlicht.Es gibt wohl mehrere Zero-Day Exploits, deshalb schnellstmöglich die Geräte aktualisieren. Angriffsszenario: Sophos Link Apple Sicherheitshinweis

Bug-Bounty-Rekord: Microsoft verteilt 20 Millionen US-Dollar an IT-Forscher 4. August 2026
Microsoft hat einen neuen Rekord bei der Ausschüttung seiner Bug-Bounty-Prämien aufgestellt. Für die Forscher war das aber nicht unbedingt von Vorteil. (Sicherheitslücke, Microsoft)
Anzeige: Tapo C610 Außenkamera mit Solarpanel zum Tiefpreis nur 66 Euro bei Amazon 4. August 2026
Die Tapo C610 überwacht kabellos, dreht sich bis 360 Grad und filmt nachts in Farbe. Bei Amazon ist sie jetzt deutlich günstiger zu haben. (Technik/Hardware, Security)
Mit Drogen-Marktplatz: Deutscher soll im Darknet 20 Millionen Euro erlangt haben 4. August 2026
Der 31-Jährige soll einen riesigen Darknet-Marktplatz betrieben und am Drogenhandel mitverdient haben. Jetzt muss er sich vor Gericht verantworten. (Cybercrime, Security)
Vereinigtes Königreich: Hacker leaken Daten von über 100.000 Polizisten 4. August 2026
Eine Cybergang hat eine Polizei-Datenbank des Vereinigten Königreichs geplündert und persönliche Daten unzähliger Strafverfolger veröffentlicht. (Cybercrime, Datenschutz)
KI-Verhaltensscanner in Berlin: Mit Strichmännchen zu mehr Sicherheit 3. August 2026
Die KI-gestützte Verhaltens- und Situationserkennung im öffentlichen Raum in Berlin soll bereits im August 2026 starten. (KI, Datenschutz)
Digitale Brieftasche: Bundesregierung bekräftigt Zeitplan für EUDI-Wallet 3. August 2026
Trotz Berichten über große Probleme bei der Einführung der digitalen Brieftasche hält das Digitalministerium am Starttermin 2027 fest. (EUDI-Wallet, Datenschutz)
Microsoft warnt: Russische Hacker verbreiten Malware über öffentliche WLANs 3. August 2026
Die Angreifer haben wohl WLAN-Netze von Hotels, Flughäfen und anderen Einrichtungen infiltriert, um Daten abzugreifen und Malware zu verbreiten. (Security, WLAN)

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 […]
2026-002: Multiple Vulnerabilities in Cisco Products 26. Februar 2026
On 25 February 2026, Cisco released security advisories addressing multiple high and critical severity vulnerabilities in Cisco Catalyst SD-WAN controllers and Cisco SD-WAN Manager. If exploited, these vulnerabilities could allow attackers to gain administrative access to compromised systems. It is recommended to capture forensic evidence, hunt for indicators of compromise, and apply updates as soon […]
2026-001: Critical vulnerabilities in Ivanti EPMM 30. Januar 2026
On 29 January 2026, Ivanti released a security advisory addressing two critical vulnerabilities in their EPMM products. An attacker could exploit those flaws to achieve unauthenticated remote code execution on the vulnerable device. One of these vulnerabilities have been exploited in a limited number of cases.
2025-042: Critical Vulnerability in Cisco Secure Email and Web Manager 18. Dezember 2025
On December 17, 2025, Cisco released a security advisory for a critical vulnerability affecting Cisco Secure Email Gateway and Cisco Secure Email and Web Manager products. It is recommended to follow Cisco's recommendations to check whether vulnerable appliances have been compromised, and to remediate the issue. There is no patch available for this vulnerability yet.