IT-Sicherheit · Aktuell

IT Security News

Aktuelle Meldungen zu IT-Sicherheit, Cyberbedrohungen und Datenschutz — automatisch kuratiert aus führenden Quellen.

SANS ISC08. Juni 2026

TeamPCP Supply Chain Campaign: Activity Through 2026-06-07, (Mon, Jun 8th)

This diary continues the Internet Storm Center&&#x23&#x3b;x26&#x3b;&#x23&#x3b;39&#x3b;s tracking of the TeamPCP supply chain campaign, first documented in the SANS white paper When the Security Scanner Became the Weapon

Weiterlesen
BleepingComputer08. Juni 2026

Gogs patches critical zero-day enabling remote code execution

Gogs has patched a critical security zero-day flaw that can allow attackers to compromise Internet-facing instances and access any repositories (including private ones). [...]

Weiterlesen
Golem Security08. Juni 2026

EU-Untersuchung: Großer Teil von Funkspielzeug erzeugt Interferenzen

Verbraucherschutzorganisationen haben von der EU finanziertes ferngesteuertes Spielzeug getestet - und viele Nieten gefunden. (<a href="https://www.golem.de/specials/elektronisches-spielzeug/">Spielzeug</a>, <a href="htt

Weiterlesen
BleepingComputer08. Juni 2026

Critical UniFi OS bug lets hackers gain root without authentication

Attackers can chain three already fixed vulnerabilities in the Ubiquiti UniFi OS server to execute remote code with root privileges and without authentication. [...]

Weiterlesen
The Hacker News08. Juni 2026

Critical Check Point VPN Flaw Exploited to Bypass Passwords in IKEv1 Setups

Check Point has warned of active exploitation of a critical vulnerability impacting Remote Access VPN and Mobile Access deployments that are configured to use the deprecated IKEv1 key exchange protocol. The vulnerability

Weiterlesen
BleepingComputer08. Juni 2026

Reducing security operations complexity with Wazuh Cloud

Security teams are increasingly overwhelmed by alert fatigue, infrastructure maintenance, and complex hybrid environments. This article explores how Wazuh Cloud helps simplify SIEM/XDR operations through managed infrastr

Weiterlesen
The Hacker News08. Juni 2026

AI Phishing Is Crushing SOCs with Alert Volume: How to Reduce Tier 1 Overload

Phishing has always been a numbers game. AI has turned it into a volume machine. Attackers can now create convincing emails, fake login pages, and tailored lures in minutes. Every polished message adds another case for T

Weiterlesen
The Hacker News08. Juni 2026

⚡ Weekly Recap: Instagram Account Hacks, Android Zero-Day, GitHub Worm and More

Monday again. The weekend was meant to be quiet. It wasn't. Last week had poisoned packages, a broken AI helper, and a worm tearing through repos. The ugly part: basic tricks still worked. A chatbot got fooled. A bot tok

Weiterlesen
BleepingComputer08. Juni 2026

Check Point links VPN zero-day attacks to Qilin ransomware gang

Israeli cybersecurity company Check Point has released security updates to patch a critical flaw affecting Remote Access VPN and Mobile Access deployments, which was exploited in zero-day attacks. [...]

Weiterlesen
Heise Security08. Juni 2026

Comodo Internet Security: Crash-Lücke in Firewall, Update nicht in Sicht

Wer sich eine Internet Security Suite installiert, möchte den Rechner absichern. Im Fall von Comodo kommt eine Sicherheitslücke mit.

Weiterlesen
The Hacker News08. Juni 2026

The Hardest Fork

Mythos is real. I know a big chunk of the industry thinks it's a marketing stunt, and I get why. I get it. But I've seen the findings, and they're bad. These aren't "whoops, this line right here is wrong, and that's RCE.

Weiterlesen
Golem Security08. Juni 2026

Datenschutz mit Loupe: Neue App gewährt Einblicke in Fingerprinting unter iOS

iOS-Apps können auf allerhand Daten zugreifen, mit denen sich Nutzer potenziell identifizieren lassen. Loupe zeigt, wie das im Detail aussieht. (<a href="https://www.golem.de/specials/datenschutz/">Datenschutz</a>, <a hr

Weiterlesen
Heise Security08. Juni 2026

VMware: Mehrere Produkte mit Stored-Cross-Site-Scripting-Lücken

Broadcom warnt vor mehreren Stored-Cross-Site-Scripting-Lücken in VMware Cloud Foundation und weiteren Produkten. Updates helfen.

Weiterlesen
BleepingComputer08. Juni 2026

Oxford University discloses data breach after careers platform hack

The University of Oxford disclosed a new data breach last week after being informed by its third-party provider, Group GTI, that its CareerConnect career services platform had been compromised. [...]

Weiterlesen
The Hacker News08. Juni 2026

VerdantBamboo Deploys BSD Variant of BRICKSTORM on Linux Appliances

A China-nexus cyber espionage group has been observed deploying a BSD variant of a known backdoor called BRICKSTORM, as well as two other malware families codenamed PLENET (aka GRIMBOLT) and AGENTPSD to target Linux syst

Weiterlesen
Heise Security08. Juni 2026

Schweizer Rüstungsunternehmen RUAG zahlt Lösegeld an Cybergang

Nachdem die Cybergang Akira bei der RUAG-Tochter Mecanex USA Daten abgezogen hat, hat RUAG ein Lösegeld gezahlt.

Weiterlesen
Golem Security08. Juni 2026

Moritz Hennemann: Koalition einigt sich auf neuen Datenschutzbeauftragten

Nach dem Amtsverzicht von Specht-Riemenschneider haben Union und SPD einen BfDI-Nachfolger gefunden. Dieser steht der DSGVO kritisch gegenüber. (<a href="https://www.golem.de/specials/bfdi/">Bundesbeauftragter für Datens

Weiterlesen
Heise Security08. Juni 2026

Passwortmanager Dashlane: Angreifer kopieren fast 20 Passwort-Vaults

Dashlane informiert darüber, dass Angreifer nach massiven Brute-Force-Attacken rund 20 Passwort-Vaults kopiert haben.

Weiterlesen
The Hacker News08. Juni 2026

UNC3753 Used Vishing and Physical Intrusions in U.S. Data Theft Extortion Campaign

Cybersecurity researchers have disclosed details of a financially motivated data theft extortion campaign that has targeted dozens of organizations across professional, legal, and financial services in the U.S. between J

Weiterlesen
Golem Security08. Juni 2026

Kein Patch verfügbar: Bitlocker-Exploit Bitskrieg veröffentlicht

Microsofts empfohlene Korrektur für den Bitlocker-Exploit Yellowkey ist offenbar unvollständig. Mit Bitskrieg soll sie sich umgehen lassen. (<a href="https://www.golem.de/specials/sicherheitsluecke/">Sicherheitslücke</a>

Weiterlesen
The Hacker News08. Juni 2026

VS Code Adds 2-Hour Extension Auto-Update Delay to Limit Supply Chain Attacks

Microsoft has announced that Visual Studio Code (VS Code) will apply a two-hour delay before extensions for the integrated development environment (IDE) are updated automatically to a newer version in an attempt to tackl

Weiterlesen
BleepingComputer08. Juni 2026

Over 20,000 Instagram accounts stolen in Meta AI support hack

Meta has revealed that 20,225 Instagram users had their accounts hijacked in a recent incident where attackers used Meta's AI-powered support system to reset passwords. [...]

Weiterlesen
Heise Security08. Juni 2026

SolarWinds Serv-U: Angreifer missbrauchen DoS-Lücke in FTP-Server

In SolarWinds-Serv-U-Servern können Angreifer eine Schwachstelle für Denial-of-Service-Angriffe missbrauchen. Laut CISA tun sie das bereits.

Weiterlesen
SANS ISC08. Juni 2026

ISC Stormcast For Monday, June 8th, 2026 https://isc.sans.edu/podcastdetail/9962, (Mon, Jun 8th)

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

Weiterlesen
BleepingComputer07. Juni 2026

Hands on with Intelligent Terminal, an AI-powered Windows Terminal

Microsoft has created an open-source fork of Windows Terminal called "Intelligent Terminal," and it allows you to use AI directly inside Terminal without interfering with the regular session. [...]

Weiterlesen
BleepingComputer07. Juni 2026

C0XMO botnet spreads via DD-WRT router flaw, kills rival malware

A new variant of the Gafgyt botnet called C0XMO is targeting DD-WRT router firmware and can move to other device types with various CPU architectures. [...]

Weiterlesen
BleepingComputer07. Juni 2026

Silent Ransom Group targets law firms with fake IT support calls

The Silent Ransom Group extortion gang is actively targeting U.S. law firms and professional services organizations in social engineering attacks that often lead to data theft within hours of initial contact, according t

Weiterlesen
Golem Security07. Juni 2026

(g+) Cloud Security 2026: Zero Trust für die Wolke?

Wer die Cloud schützen will, muss Sicherheit schneller, kontextbezogener und näher an den Identitäten, Workloads sowie Datenströmen denken als bisher. Ein Ratgebertext von Fabian Deitelhoff (<a href="https://www.golem.de

Weiterlesen
BleepingComputer06. Juni 2026

Critical Everest Forms Pro flaw exploited to take over WordPress sites

Hackers are actively exploiting a critical vulnerability (CVE-2026-3300) in the Everest Forms Pro plugin, which lets them take complete control of a WordPress website. [...]

Weiterlesen
The Hacker News06. Juni 2026

New ChatGPT Lockdown Mode Limits Tools That Could Enable Data Exfiltration

OpenAI has begun rolling out a new Lockdown Mode to ChatGPT for eligible personal accounts to reduce the risk of data exfiltration arising from prompt injection attacks. The feature is primarily designed for people and o

Weiterlesen
Heise Security06. Juni 2026

Google warnt: Angreifer geben sich als IT-Techniker aus und betreten Büros

Die Google Threat Intelligence Group warnt vor der Gruppe UNC3753. Die Angreifer geben sich vor Ort als IT-Techniker aus, um Daten per USB-Stick zu stehlen.

Weiterlesen
The Hacker News06. Juni 2026

Free Apps Are Quietly Turning Smart TVs Into Web-Scraping Proxies for AI

A researcher has reverse-engineered the iOS SDK that Bright Data embeds in consumer apps and documented how it turns devices, including always-on smart TVs, into exit nodes that relay web-scraping traffic for a data busi

Weiterlesen
The Hacker News06. Juni 2026

CISA Adds Actively Exploited SolarWinds Serv-U DoS Flaw to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity security flaw impacting SolarWinds Serv-U multi-protocol file server software to its Known Exploited Vulnerabilities (KEV) catalo

Weiterlesen
The Hacker News06. Juni 2026

AI Agent Uncovers 21 Zero-Days in FFmpeg; Chrome Patches Record 429 Bugs

Two things landed within days of each other this week. A security startup reported 21 previously unknown vulnerabilities in FFmpeg, the media library inside almost everything that touches video, all of them found by an a

Weiterlesen
The Hacker News06. Juni 2026

Miasma Worm Hits 73 Microsoft GitHub Repositories in Major Supply Chain Attack

Microsoft's GitHub repositories have become the latest to fall victim to the ongoing Miasma self-replicating supply chain attack campaign. The incident impacted 73 Microsoft repositories across four of its GitHub organiz

Weiterlesen
The Hacker News06. Juni 2026

Cisco Catalyst SD-WAN Manager CVE-2026-20245 Flaw Actively Exploited – No Patch Available

Cisco has warned that a high-severity security flaw impacting Catalyst SD-WAN Manager has come under active exploitation. The vulnerability, tracked as CVE-2026-20245, carries a CVSS score of 7.8 out of a maximum of 10.0

Weiterlesen
BleepingComputer05. Juni 2026

Suspicious Polyfill login prompts pop up on Toshiba, Muji websites

Tech giant Toshiba and mega-retailer Muji warned visitors that suspicious sign-in screens popping up on their websites could collect credentials. [...]

Weiterlesen
BleepingComputer05. Juni 2026

CISA: Hackers now exploit SolarWinds Serv-U flaw to crash servers

CISA warned today that hackers are now actively exploiting a recently patched high-severity SolarWinds Serv-U flaw to crash servers. [...]

Weiterlesen
BleepingComputer05. Juni 2026

Chinese APT deploys new malware to keep access to hacked networks

A Chinese espionage group tracked as UNC5221 has been accessing Microsoft 365 environments using the Brickstorm backdoor and previously undocumented malware named Plenet and AgentPSD. [...]

Weiterlesen
The Hacker News05. Juni 2026

IronWorm and New Miasma Worm Variant Hit npm in Supply Chain Attacks

Multiple software supply chain attacks have hit the npm ecosystem, with threat actors using both malicious and poisoned versions of over 50 legitimate packages to distribute a Rust-based information stealer and a self-sp

Weiterlesen

Wird alle 30 Minuten aktualisiert · CH/DE: BACS Schweiz, BSI, Allianz Cyber-Sicherheit, Heise Security, Golem · EN: BleepingComputer, The Hacker News, Fortinet, SANS ISC, Microsoft Security, Krebs on Security, Kaspersky