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ARTIKEL SUCHE

Threat Feed Query

Durchsuche alle aggregierten Security-Artikel nach Schlagworten, CVE-IDs und Quellen.

641 Ergebnisse fuer zero-day Seite 2 von 33

Hackers Exploited KnowledgeDeliver Zero-Day for Web Shell Deployment

Hardcoded machineKey values in a configuration file enabled ViewState deserialization attacks leading to remote code execution. The post Hackers Exploited KnowledgeDeliver Zero-Day for Web Shell Deployment appeared first

securityweek.com • 2026-05-26 • Browser

KnowledgeDeliver LMS Flaw Exploited to Deploy Godzilla and Cobalt Strike

A now-patched high-severity security flaw affecting Digital Knowledge KnowledgeDeliver, a Learning Management System (LMS) popular in Japan, was exploited as a zero-day to deliver the Godzilla web shell and ultimately fa

thehackernews.com • 2026-05-26 • Browser Update

KnowledgeDeliver LMS Zero-Day Exploited to Deploy BLUEBEAM Web Shell

A newly disclosed zero-day vulnerability in the KnowledgeDeliver Learning Management System (LMS) has been actively exploited in the wild to deploy the BLUEBEAM in-memory web shell, according to Mandiant’s incident respo

cybersecuritynews.com • 2026-05-25 • Sicherheitslücke Browser

Top 10 Best Malware Sandbox Tools for Security Teams in 2026

The cybersecurity landscape in 2026 is defined by unprecedented sophistication. Threat actors are leveraging generative AI, highly evasive polymorphic code, and zero-day exploits to bypass traditional perimeter defenses.

cybersecuritynews.com • 2026-05-24 • Malware Cyberangriff AI

Trend Micro warns of Apex One zero-day exploited in the wild

Japanese cybersecurity software company Trend Micro has addressed an Apex One zero-day vulnerability exploited in attacks targeting Windows systems. [...]

bleepingcomputer.com • 2026-05-22 • Windows

TrendAI Patches Apex One Zero-Day Exploited in the Wild

CVE-2026-34926 is a directory traversal flaw that can be exploited against the on-premise version of Apex One. The post TrendAI Patches Apex One Zero-Day Exploited in the Wild appeared first on SecurityWeek.

securityweek.com • 2026-05-22 • Sicherheitslücke Update

Microsoft Patches Exploited UnDefend and RedSun Defender Zero-Days

The bugs could be exploited to elevate privileges to System or create a denial-of-service (DoS) condition. The post Microsoft Patches Exploited UnDefend and RedSun Defender Zero-Days appeared first on SecurityWeek.

securityweek.com • 2026-05-21 • Windows Update

New NGINX 0-Day RCE “nginx-poolslip” Affects Millions of NGINX Servers

A newly disclosed zero-day remote code execution (RCE) vulnerability, dubbed nginx-poolslip, has been identified in NGINX version 1.31.0, the latest stable release of the widely deployed web server software. The discover

cybersecuritynews.com • 2026-05-21 • Sicherheitslücke

Microsoft warns of new Defender zero-days exploited in attacks

On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks. [...]

bleepingcomputer.com • 2026-05-21 • Windows Update

Microsoft Releases Mitigation for Windows BitLocker Security Bypass 0-Day Vulnerability

Microsoft has disclosed a critical zero-day vulnerability in Windows BitLocker, tracked as CVE-2026-45585, that allows threat actors with physical access to bypass full-disk encryption entirely, potentially exposing sens

cybersecuritynews.com • 2026-05-20 • Sicherheitslücke Cyberangriff Windows

Microsoft Releases Mitigation for YellowKey BitLocker Bypass CVE-2026-45585 Exploit

Microsoft on Tuesday released a mitigation for a BitLocker bypass vulnerability named YellowKey following its public disclosure last week. The zero-day flaw, now tracked as CVE-2026-45585, carries a CVSS score of 6.8. I

thehackernews.com • 2026-05-20 • Sicherheitslücke Windows

Microsoft shares mitigation for YellowKey Windows zero-day

Microsoft has shared mitigations for YellowKey, a recently disclosed Windows BitLocker zero-day vulnerability that grants access to protected drives. [...]

bleepingcomputer.com • 2026-05-20 • Windows

Alleged Huawei zero-day blamed for the 2025 Luxembourg telecom crash

A Huawei zero-day flaw reportedly caused Luxembourg’s 2025 nationwide outage, disrupting landline, 4G/5G, and emergency services On July 23, 2025, a nationwide telecom outage in Luxembourg was reportedly triggered by a p

securityaffairs.com • 2026-05-20 • Update

Google AI Threat Tracker: KI entwickelt erstmals Zero-Day-Exploit und skaliert Cyberangriffe weltweit

Laut GTIG ist dies der erste bekannte Fall, in dem Angreifer KI erfolgreich zur Entwicklung einer Zero-Day-Schwachstelle eingesetzt haben.

infopoint-security.de • 2026-05-19 • Cyberangriff

MiniPlasma Windows 0-Day Enables SYSTEM Privilege Escalation on Fully Patched Systems

Chaotic Eclipse, the security researcher behind the recently disclosed Windows flaws, YellowKey and GreenPlasma, has released a proof-of-concept (PoC) for a Windows privilege escalation zero-day flaw that grants attacker

thehackernews.com • 2026-05-18 • Windows Cloud Update

Chaotic Eclipse discloses MiniPlasma zero-day, suggesting a missing or undone 2020 Windows security fix

MiniPlasma: a Windows SYSTEM privilege escalation believed patched in 2020 (CVE-2020-17103) is still fully working on every patched Windows 11. Once again, security researcher Chaotic Eclipse has released a proof-of-conc

securityaffairs.com • 2026-05-18 • Sicherheitslücke Windows Update

Hackers earn $1,298,250 for 47 zero-days at Pwn2Own Berlin 2026

The Pwn2Own Berlin 2026 hacking contest has concluded, with security researchers collecting $1,298,250 in rewards after exploiting 47 zero-day flaws. [...]

bleepingcomputer.com • 2026-05-18 • Cloud

Ivanti EPMM-Schwachstelle in Zero-Day-Angriffen ausgenutzt

Ivanti patcht fünf Sicherheitslücken in EPMM. Eine davon wird als Zero‑Day bereits aktiv ausgenutzt und erlaubt Codeausführung. Ehemalige Angriffe sowie eine Aufforderung der CISA verdeutlichen das Risiko.

security-insider.de • 2026-05-18 • Update

New Windows 'MiniPlasma' zero-day exploit gives SYSTEM access, PoC released

A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed "MiniPlasma" that lets attackers gain SYSTEM privileges on fully patched Windows systems.  [...]

bleepingcomputer.com • 2026-05-17 • Windows Update

Microsoft Exchange: Zero-Day-Lücke wird angegriffen

In Microsofts Exchange klafft eine Zero-Day-Lücke, die Angreifer bereits missbrauchen. Admins sollten rasch handeln.

heise.de • 2026-05-15 • Windows
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