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Recent cyber attacks, breaches and security alerts worldwide.

Current reporting from established cyber-security publications and official agencies. The default view shows the last 72 hours; switch to 24 hours or the full 7-day window when you need it.

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60 matching headlines Only items published within the last 7 days are retained. CZITAPP links to the original publisher.
Dark ReadingGlobal
AI security

Cyber Experts Weigh In: How to Fight Artex & AntiFox

Cybercriminals using agentic pen-testing tools is a proverbial genie out of the bottle at this point, so enterprises need to get a defense plan…

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CyberScoopUS
Cyber security

Rogue remote-access campaign spread through ScreenConnect add-on, researchers say

ConnectWise disabled five third-party extensions across about 400 partner environments after researchers linked a worm-like toolkit to one of them. The post Rogue remote-access…

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SecurityWeekGlobal
Cyber attack / incident

Microsoft 365 Outage Disrupts Outlook, Exchange Online and Teams

Microsoft says failed server health checks disrupted Outlook and other Microsoft 365 services. The company is still investigating the cause and has disclosed no…

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Security AffairsGlobal
Cyber attack / incident

Microsoft Cloud Outage Hits Outlook, Teams, Copilot and AI Services

A Microsoft outage disrupted Outlook, Teams and Copilot, also breaking OpenAI and Anthropic connectors to Microsoft 365 accounts. Microsoft 365, Outlook and Teams went…

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Dark ReadingGlobal
Ransomware

Extortion Group Luna Moth Flits Into Law Firms a Second Time

The cybercriminals are retargeting law firms that refused to pay its first ransom, with a social engineering con aimed at stealing Microsoft access tokens.

The RecordGlobal
Identity

United to block customers from using AI agents, citing cyber threats

“Sharing account credentials with personal, third-party, AI assistants can expose sensitive information, and actions taken by these tools may result in unintended purchases" and…

Cisco TalosGlobal
Cyber security

Never be afraid to ask questions

Amy reflects on a formative college anthropology course that taught her the power of asking questions to bridge cultural gaps.

The RecordGlobal
Ransomware

Shipping giant Maersk says recent cyber incident affected legacy system

The incident is the latest in a string of attacks on ports and other shipping organizations worldwide, with Brazil’s largest port hit with ransomware…

The Hacker NewsGlobal
Identity

Webinar: See How Identity Blind Spots Put Your SOC at Risk and How to Close Them

Security teams have more alerts, logs, and monitoring tools than ever. Yet when an attack happens, one simple question can still take too long…

The Hacker NewsGlobal
AI security

ThreatsDay: 59 Linux Kernel Bugs, Falcon Spyware, GSocket Backdoors + 17 More Stories

A search result isn't always safe. An access request isn't always harmless. And a familiar account doesn't always mean a familiar person is using…

The Hacker NewsGlobal
Vulnerability

New SignDrop Zero-Day Exploit Turns Windows CLFS Security Feature Into SYSTEM Access

Public exploit code released earlier this week claims that a local Windows user can gain SYSTEM privileges through the Common Log File System driver.…

CERT-EUEU
Vulnerability

2026-020: Critical Vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway

On 12 November 2026, the Cloud Software Group published security bulletins for its Citrix products addressing 28 memory flaws in Citrix NetScaler ADC and…

Microsoft Security BlogGlobal
Vulnerability

Trained to betray: How post-training supply chain attacks hijack coding agents

Microsoft Defender Research and the AI Red Team discuss how poisoned datasets and poisoned model checkpoints can trigger remote code execution and other malicious…

CyberScoopUS
Cyber security

Don’t put Section 702 spying law renewal in defense bill, groups urge Hill leaders

CyberScoop is exclusively reporting on the letter to the Hill on the controversial snooping authorities under the Foreign Intelligence Surveillance Act. The post Don’t…

CyberScoopUS
Ransomware

International operation dismantles malware networks, exposes 6.4 million stolen credentials

The Operation Endgame action dismantled the loaders, remote access trojans and infostealers that give ransomware gangs their way into corporate networks. The post International…

The Hacker NewsGlobal
Vulnerability

Critical Red Hat Quay Flaw Lets Attackers Read and Overwrite All Private Container Images in a Registry

A critical flaw in Red Hat Quay allows an attacker who can access a Quay registry to read and overwrite private container images in…

The RecordGlobal
Malware

European authorities take down SteaIC malware servers for second time this year

German authorities on Thursday said investigators traced the rebuilt network to the Virtualine bulletproof hosting provider, seized by the FBI in October, with the…

The RecordGlobal
Data breach

ConnectWise investigates ScreenConnect breaches after reports of incidents at nearly 50 organizations

Abuse of an independent third-party tool led to breaches at ScreenConnect customers, confirmed the software's maker, ConnectWise. Cybersecurity researchers had spotted intrusions at nearly…

The Hacker NewsGlobal
Vulnerability

Citrix Patches 12 NetScaler and Secure Access Client Flaws, Including Authentication Bypass

Citrix has released patches for multiple critical security flaws impacting NetScaler ADC, Citrix NetScaler Gateway, and NetScaler Console that could lead to denial-of-service (DoS)…

SecurityWeekGlobal
Vulnerability

Apache Patches Critical HTTP Server RCE Found by Anthropic, Google

The mod_http2 race condition, CVE-2026-119618, could let unauthenticated attackers execute code on servers with HTTP/2 enabled. The post Apache Patches Critical HTTP Server RCE…

The Hacker NewsGlobal
AI security

186 Fake AI Domains Redirect Users to ClickFix Lures, Browser Malware, and Search Hijackers

Cybersecurity researchers have found that lookalike domains masquerading as artificial intelligence (AI) tools are being used to serve ClickFix-style lures, browser-hijacking malware, and a…

Unit 42Global
Vulnerability

Attackers Use Autonomous AI to Target Semiconductor, Defense and Civil Society Sectors

Our analysis of how attackers used the open-source Cairn AI agent framework to autonomously breach semiconductor, defense and civic targets. The post Attackers Use…

Security AffairsGlobal
Cyber security

Predator, Pegasus and Graphite: Governments Accused of Spyware Abuse Face Little Accountability

Europe’s spyware victims face years of legal battles and few answers as governments shield surveillance behind national security. Greek journalist Thanasis Koukakis waited almost…

The RecordGlobal
Cyber attack / incident

Hijacked email accounts complicate investigations into European bomb hoaxes

Bomb threats sent to thousands of schools across Europe this week came from a compromised email account at a Taiwanese university, the latest incident…

Check Point ResearchGlobal
Vulnerability

PHP2Shell Exploitation on Check Point Gateway

Key findings Introduction We have now confirmed that, in late October 2026, approximately one week after a security fix became available, activity originating from…

SecurityWeekGlobal
Vulnerability

Chrome, Firefox Updates Patch Over 180 Vulnerabilities

Google fixed 83 flaws with a new Chrome 157 release, and Mozilla addressed 99 bugs in Firefox 160. The post Chrome, Firefox Updates Patch…

SecurityWeekGlobal
Identity

Attacker Targets 60,000 GitHub Repositories in Credential Theft Campaign

Using thousands of hijacked accounts, the wfx-loot campaign planted a CI secret stealer that ran in over 1,800 GitHub repositories. The post Attacker Targets…

The RecordGlobal
Cyber attack / incident

Romania says it stopped Russian cyberattack targeting government emails

Romania's intelligence agency said it stopped a cyber-espionage campaign by Russian state-linked hackers before the group exfiltrated sensitive data.

SecurityWeekGlobal
Cyber security

Daylight Lands $80 Million for AI-Powered Security Operations

The company plans to accelerate product development, hire new talent, expand its US presence, and enter new markets. The post Daylight Lands $80 Million…

The Hacker NewsGlobal
Vulnerability

SCKit Malware Turns ScreenConnect Support Sessions Into Potential MSP Attack Paths

The ongoing campaign targeting ConnectWise ScreenConnect deployments involves the exploitation of a now-patched critical security flaw in the remote access software, and not a…

The RecordGlobal
Cyber attack / incident

Kazakhstan-linked hackers used AI agent to spy on Central Asian governments

Suspected Kazakhstan-linked hackers used an artificial intelligence agent to help spy on Central Asian governments, steal sensitive documents and infiltrate critical infrastructure networks, according…

Security AffairsGlobal
Vulnerability

Zoom Fixes Critical Windows Vulnerability Allowing Privilege Escalation

Zoom fixes two Windows Workplace flaws, including a critical bug that could let unauthenticated attackers remotely escalate privileges. Zoom has released security updates to…

The Hacker NewsGlobal
Vulnerability

Google Cloud Warns Three AMD Turin CPU Flaws Could Leak Data Across Processes in VMs

Google Cloud VMs on AMD Turin chips need a guest OS patch and a stop-and-start to protect against three CPU side-channel flaws, Google said…

SANS Internet Storm CenterGlobal
Vulnerability

Exploit Attempts for GPUStack Authentication Bypass (CVE-2026-102895), (Thu, Nov 12th)

CVE-2026-102895 is a trivial authentication-bypass vulnerability. GPUStack is also an attractive target. It is open-source software that manages clusters of GPUs, which are typically…

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The Hacker NewsGlobal
Vulnerability

New N-central Exploits Work Against Patched Servers, Enable Root RCE and Windows SYSTEM Access

N-able on Thursday said it's investigating a new public disclosure containing claims of additional vulnerabilities in on-premise versions of N-central running version 2026.4.1 HF2.…

The Hacker NewsGlobal
Identity

Calendar Invites and Live Proxies: Inside a Google Session Hijacking Campaign

Since mid-August 2026, a phishing operation has been stealing live Google sessions from corporate users. Every check defenders normally lean on to judge a…

The Hacker NewsGlobal
Vulnerability

PTC Patches Critical Windchill and FlexPLM Flaw That Could Enable Remote Code Execution

PTC has released patches for a new critical vulnerability impacting Windchill and FlexPLM software that, if successfully exploited, could result in remote code execution.…

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SecurityWeekGlobal
Cyber attack / incident

Notion Customer Data Compromised in Fireworks AI Hack

The attackers accessed chat transcripts for fewer than 1% of Notion workspaces. Most transcripts were unattributable. The post Notion Customer Data Compromised in Fireworks…

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Dark ReadingGlobal
Data breach

Inside an AI Attack Against a US Retailer

When hand-typed commands failed to breach a US retailer, the attacker turned to AI-generated scripts, achieving lateral movement in minutes.

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SecurityWeekGlobal
Vulnerability

Hackers Deploy Malware in Fresh ScreenConnect Campaign

The attackers exploited a vulnerability in a legitimate extension to bypass ScreenConnect authentication. The post Hackers Deploy Malware in Fresh ScreenConnect Campaign appeared first…

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SecurityWeekGlobal
Vulnerability

Hackers Target N-central Zero-Days as N-able Rushes Patches 

The malicious activity started shortly after a researcher dropped over 30 zero-days. N-able patched the unauthenticated ones. The post Hackers Target N-central Zero-Days as…

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The Hacker NewsGlobal
Vulnerability

Critical Pre-Auth MongoDB Flaw (CVE-2026-118383) Can Crash Lagging Servers on Failover

A critical flaw in MongoDB Server allows an unauthenticated attacker to send two requests that trigger a crash on the database server. The crash…

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SecurityWeekGlobal
Vulnerability

Critical Red Hat Quay Vulnerability Could Expose Private Container Images

Attackers could exploit a critical Red Hat Quay flaw to steal private container images, overwrite repositories and maintain persistent access. The post Critical Red…

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SecurityWeekGlobal
Ransomware

Maersk Confirms Data Theft Amid $5 Million Extortion Attempt

The WhiteArmor ransomware group claims it stole 100GB of data from the shipping giant’s systems. The post Maersk Confirms Data Theft Amid $5 Million…

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The Hacker NewsGlobal
Data breach

Node.js Fixes 16 Flaws, Including HTTP/2 Bugs That Crash Servers and Leak Other Connections' Data

A flaw fixed in Node.js this week lets unauthenticated clients crash servers that use the runtime's built-in HTTP/2 support on the 24.x and 26.x…

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The Hacker NewsGlobal
Identity

Attacker Used 4,837 Hijacked GitHub Accounts to Run a CI Secret Stealer in 1,806+ Repositories

Starting Tuesday, an attacker used stolen credentials for 4,837 GitHub accounts to plant a secret stealer in repositories those accounts could write to, according…

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Security AffairsGlobal
Cyber attack / incident

Poland takes its national e-government platform offline after a cyberattack

Poland takes its e-government platform ePUAP offline after stopping a cyberattack, disrupting access to public services. Poland temporarily shut down ePUAP, the government platform…

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The Hacker NewsGlobal
Vulnerability

Critical Apache HTTP/2 Flaw Could Let Unauthenticated Attackers Execute Code Remotely

A critical flaw in Apache HTTP Server's HTTP/2 module, mod_http2, can let a remote attacker run code on the server. Tracked as CVE-2026-119618, it…

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The Hacker NewsGlobal
Vulnerability

ScreenConnect Attacks Target at Least 288 Endpoints Across 48 Organizations With Rogue Clients

ConnectWise has taken the precautionary step of disabling five third-party extensions in partner environments following reports of unauthorized access. In an advisory posted on…

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SANS Internet Storm CenterGlobal
Cyber security

ISC Stormcast For Thursday, November 12th, 2026 https://isc.sans.edu/podcastdetail/10176, (Thu, Nov 12th)

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

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Dark ReadingGlobal
Vulnerability

Chinese AI Project Scouts Spies in Taiwan Chip Industry

The CCP built a Big Data system to scrape reams of information and learn about individuals abroad, to potentially target and exploit them. Think…

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Dark ReadingGlobal
Data breach

Japan Pushes Emergency Funding for Cybersecurity as AI-Assisted Breaches Rise

The package adds public-private cyber responders, an AI-focused team run by the economic ministry, and more leeway to use the government's new active cyber-defense…

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Unit 42Global
Cyber security

ARTEX and AI-Powered Red Teaming Tools: What Defenders Need to Know

Learn what Unit 42 discovered about attacker use of AI-powered red team tools, and how to mitigate these attacks. The post ARTEX and AI-Powered…

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Dark ReadingGlobal
Cyber security

Attackers Say 'Hello' to a Different Scale of Cloud Attack

Researchers dubbed an attack chain "Greeter" after discovering that attackers deliberately covered their trail by leaving "hello" messages in logs.

Security AffairsGlobal
Vulnerability

AI Pentest Tool AntiFox Abused To Steal AWS Credentials

Arctic Wolf saw attackers use the AntiFox pentest platform to hit IIS servers and AWS accounts. Arctic Wolf Labs has published research on attackers…

Dark ReadingGlobal
Cyber attack / incident

AI Raises the Stakes for Cyber Resilience

An organization's ability to quickly recover from a business disruption will be a competitive advantage in an era of AI-driven threats and business enablement.

Security AffairsGlobal
Data breach

WhiteArmor Demands $5 Million from Maersk, Claims Theft of 100GB of Data

Maersk confirms a data breach involving a legacy system, while WhiteArmor claims 100GB of stolen data and demands a $5 million ransom. A.P. Moller…

Dark ReadingGlobal
Vulnerability

N-able Takes N-central Platform Offline After Discovery of 33 Flaws

The RMM provider also released a hotfix as a recommended mitigation to address public exploits for the alleged zero-days, which allow for attacker takeover.

Microsoft Security BlogGlobal
Vulnerability

The global socket: how threat actors are weaponizing GSocket for stealthy C2

Threat actors are deploying GSocket on compromised Linux servers to keep encrypted remote access after the original vulnerability is patched. Learn how to detect,…

SANS Internet Storm CenterGlobal
Vulnerability

Microsoft Patch Tuesday November 2026, (Tue, Nov 10th)

Microsoft continues its AI-induced patch surge, addressing 1,260 different vulnerabilities this month. 68 of these vulnerabilities are considered critical. 167 of the vulnerabilities are…