Dark Reading

Dark Reading

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Security threats, vulnerabilities, with gov/natsec context.

WhatsApp Leaks User Metadata to Attackers
NewsApr 20, 2026

WhatsApp Leaks User Metadata to Attackers

Security researcher Tal Be'ery demonstrated that WhatsApp’s design leaks user metadata, allowing attackers to infer online status, device type, and activity patterns without sending visible messages. By exploiting silent ping messages and device fingerprinting through the WhatsApp Web protocol, anyone—from...

By Dark Reading
How NIST's Cutback of CVE Handling Impacts Cyber Teams
NewsApr 17, 2026

How NIST's Cutback of CVE Handling Impacts Cyber Teams

NIST announced it will scale back its National Vulnerability Database operations, shifting to a risk‑based model that enriches only high‑impact CVEs. The change follows a 12% federal funding cut in 2024 that triggered staff losses and a growing backlog of...

By Dark Reading
Tycoon 2FA Phishers Scatter, Adopt Device Code Phishing
NewsApr 17, 2026

Tycoon 2FA Phishers Scatter, Adopt Device Code Phishing

A coordinated law‑enforcement operation dismantled 330 Tycoon 2FA domains, slashing its monthly attack volume from over 9 million to roughly 2 million. The disruption opened a power vacuum that competitors such as Mamba 2FA, EvilProxy and Sneaky 2FA quickly filled, with Mamba doubling its output...

By Dark Reading
Every Old Vulnerability Is Now an AI Vulnerability
NewsApr 17, 2026

Every Old Vulnerability Is Now an AI Vulnerability

Microsoft patched CVE‑2026‑26144, an XSS flaw in Excel that now exploits the Copilot Agent to silently exfiltrate spreadsheet data. The vulnerability demonstrates how AI agents can amplify traditional bugs, granting them autonomous, privileged actions beyond the original exploit. Security experts...

By Dark Reading
Coast Guard's New Cybersecurity Rules Offers Lessons for CISOs
NewsApr 17, 2026

Coast Guard's New Cybersecurity Rules Offers Lessons for CISOs

The U.S. Coast Guard has enacted its first mandatory cybersecurity framework for all U.S.-flagged vessels, ports and offshore facilities, with full compliance required by July 2027. Operators must create a cybersecurity plan, appoint a dedicated cybersecurity officer (CySO), conduct annual assessments...

By Dark Reading
North Korea Uses ClickFix to Target macOS Users' Data
NewsApr 16, 2026

North Korea Uses ClickFix to Target macOS Users' Data

Microsoft Threat Intelligence uncovered a new macOS‑focused ClickFix campaign linked to the North Korean group Sapphire Sleet. The attackers pose as recruiters, schedule fake technical interviews, and convince victims to run a malicious AppleScript named “Zoom SDK Update.scpt.” The script...

By Dark Reading
'Harmless' Global Adware Transforms Into an AV Killer
NewsApr 16, 2026

'Harmless' Global Adware Transforms Into an AV Killer

A threat actor operating as Dragon Boss Solutions LLC pushed a malicious update on March 22, 2025 that transformed its ad‑ware into a potent antivirus‑disabling payload. The update affected roughly 23,500 computers in 124 countries, with half of the victims...

By Dark Reading
Two-Factor Authentication Breaks Free From the Desktop
NewsApr 16, 2026

Two-Factor Authentication Breaks Free From the Desktop

Two-factor authentication (2FA) is expanding beyond traditional IT logins to protect physical assets such as cars, home heating systems, and medical devices. In the automotive sector, firms like Keyfree Technologies are pairing in‑vehicle hardware with mobile apps to require one‑time...

By Dark Reading
Microsoft's Original Windows Secure Boot Certificate Is Expiring
NewsApr 16, 2026

Microsoft's Original Windows Secure Boot Certificate Is Expiring

Microsoft announced that the original UEFI Secure Boot certificates, first deployed in 2011, will expire on June 24, 2024. The company is urging IT leaders to apply the updated 2023 certificates to all Windows PCs built before 2024 to maintain the hardware‑based...

By Dark Reading
6-Year Ransomware Campaign Targets Turkish Homes & SMBs
NewsApr 16, 2026

6-Year Ransomware Campaign Targets Turkish Homes & SMBs

Researchers at Acronis have identified a low‑dollar, high‑volume ransomware operation that has been active in Turkey since at least 2020. The attackers deploy a customized Adwind RAT to deliver the JanaWare ransomware, demanding between $200 and $400 per victim. The...

By Dark Reading
Critical MCP Integration Flaw Puts NGINX at Risk
NewsApr 15, 2026

Critical MCP Integration Flaw Puts NGINX at Risk

Researchers at Pluto Security have uncovered a critical vulnerability in the popular nginx‑ui web console, identified as CVE‑2026‑33032 with a CVSS score of 9.8. The flaw resides in the MCP /message endpoint, which performs no authentication and can be exploited to...

By Dark Reading
Navigating the Unique Security Risks of Asia's Digital Supply Chain
NewsApr 15, 2026

Navigating the Unique Security Risks of Asia's Digital Supply Chain

At Black Hat Asia 2026, a panel of security leaders from Bitdefender, ISACA, Varonis and others will dissect the unique third‑party risk landscape of Asia’s hyper‑connected digital supply chain. The discussion highlights how divergent regulations across countries—exemplified by a U.S....

By Dark Reading
Audit: Big Tech Often Ignores CA Privacy Law Opt-Out Requests
NewsApr 15, 2026

Audit: Big Tech Often Ignores CA Privacy Law Opt-Out Requests

An independent WebXray audit of 7,634 California‑origin sites found that Google, Meta and Microsoft routinely ignore Global Privacy Control (GPC) opt‑out signals, violating the California Consumer Privacy Act (CCPA). Google showed the highest non‑compliance, failing to honor GPC requests on...

By Dark Reading
Microsoft, Salesforce Patch AI Agent Data Leak Flaws
NewsApr 15, 2026

Microsoft, Salesforce Patch AI Agent Data Leak Flaws

Security vendor Capsule Security disclosed two high‑severity prompt‑injection vulnerabilities affecting Salesforce’s Agentforce (“PipeLeak”) and Microsoft’s Copilot (“ShareLeak”). The flaws let attackers inject malicious prompts into public‑facing forms, causing unauthorized extraction of CRM leads and SharePoint data, respectively. Both companies have...

By Dark Reading
Microsoft Bets $10 Billion to Boost Japan's AI, Cybersecurity
NewsApr 15, 2026

Microsoft Bets $10 Billion to Boost Japan's AI, Cybersecurity

Microsoft announced a $10 billion investment to expand AI infrastructure, cybersecurity services and local data centers in Japan, more than tripling its total spend in the country since 2024. The pledge includes partnerships with Sakura Internet and SoftBank and a commitment...

By Dark Reading
Privilege Elevation Dominates Massive Microsoft Patch Update
NewsApr 14, 2026

Privilege Elevation Dominates Massive Microsoft Patch Update

Microsoft’s April 2026 Patch Tuesday addressed a near‑record 165 CVEs, with elevation‑of‑privilege bugs comprising a record 57% of the fixes. Attackers are already exploiting a SharePoint spoofing zero‑day (CVE‑2026‑32201), while another high‑severity flaw (CVE‑2026‑33825) in Defender antimalware remains unexploited but...

By Dark Reading
EDR-Killer Ecosystem Expansion Requires Stronger BYOVD Defenses
NewsApr 14, 2026

EDR-Killer Ecosystem Expansion Requires Stronger BYOVD Defenses

The ecosystem of EDR‑killer tools that exploit bring‑your‑own‑vulnerable‑driver (BYOVD) techniques has expanded dramatically, with researchers cataloguing nearly 90 distinct killers. Although only about 35 vulnerable Windows drivers are actively abused, each can be re‑hashed thousands of times, complicating blocklist defenses....

By Dark Reading
War Game Exercise Demonstrates How Social Media Manipulation Works
NewsApr 14, 2026

War Game Exercise Demonstrates How Social Media Manipulation Works

University of New South Wales turned a classroom exercise into a four‑week war‑game called “Capture the Narrative.” Over 270 participants from 18 Australian universities deployed AI‑driven bots on a custom social‑media sandbox, Legit Social, to sway a simulated South‑Pacific island...

By Dark Reading
Why Orgs Need to Test Networks to Withstand DDoS Attacks During Peak Loads
NewsApr 13, 2026

Why Orgs Need to Test Networks to Withstand DDoS Attacks During Peak Loads

Organizations handling tax filings must test DDoS defenses during peak traffic, not just in low‑load windows. Real incidents in the Netherlands and Poland showed attacks timed with filing deadlines can cripple critical services. Changes to applications, CDNs, and bot‑mitigation can...

By Dark Reading
Empty Attestations: OT Lacks the Tools for Cryptographic Readiness
NewsApr 13, 2026

Empty Attestations: OT Lacks the Tools for Cryptographic Readiness

Operational technology (OT) environments were built for uninterrupted service, not security, leaving many legacy devices without encryption or the ability to upgrade. Threat actors like Volt Typhoon have already maintained long‑term access, harvesting encrypted traffic and potentially signing keys for...

By Dark Reading
APT41 Delivers 'Zero-Detection' Backdoor to Harvest Cloud Credentials
NewsApr 13, 2026

APT41 Delivers 'Zero-Detection' Backdoor to Harvest Cloud Credentials

Chinese state‑linked group APT41 has released a new ELF‑based backdoor that silently infiltrates Linux cloud workloads to steal credentials from AWS, Azure, GCP and Alibaba Cloud. The malware communicates over SMTP port 25, a channel that bypasses typical internet‑exposure scanners and...

By Dark Reading
Hims Breach Exposes the Most Sensitive Kinds of PHI
NewsApr 10, 2026

Hims Breach Exposes the Most Sensitive Kinds of PHI

Hims & Hers Health disclosed a data breach that compromised customer support tickets accessed through a third‑party platform. The breach, attributed to the ShinyHunters group, exposed names, email addresses and sensitive medical information such as erectile dysfunction and mental‑health conditions. Hackers...

By Dark Reading
FINRA Launches Financial Intelligence Fusion Center to Combat Cybersecurity and Fraud Threats
NewsApr 10, 2026

FINRA Launches Financial Intelligence Fusion Center to Combat Cybersecurity and Fraud Threats

FINRA announced the launch of the Financial Intelligence Fusion Center (FIFC), a secure portal that enables member brokerage firms to share real‑time cybersecurity and fraud intelligence. The platform builds on FINRA Forward initiatives and incorporates data from government and private‑sector...

By Dark Reading
Orange Business Reimagines Enterprise Voice Communications With Trust and AI
NewsApr 10, 2026

Orange Business Reimagines Enterprise Voice Communications With Trust and AI

Orange Business announced a comprehensive overhaul of its enterprise voice platform, emphasizing trust and artificial intelligence. The rollout introduces branded calling in the U.S. and France, deep‑fake detection, AI‑augmented customer care, and Agentic AI telephony integrated with Microsoft 365 Copilot....

By Dark Reading
Russia's 'Fancy Bear' APT Continues Its Global Onslaught
NewsApr 9, 2026

Russia's 'Fancy Bear' APT Continues Its Global Onslaught

Trend Micro’s latest research reveals that Russia’s Fancy Bear (APT28) continues to run sophisticated espionage and sabotage campaigns worldwide. The group deployed the Prismex malware suite against Ukraine’s defense supply chain and used NTLMv2 hash‑relay attacks via a patched Outlook vulnerability...

By Dark Reading
'BlueHammer' Windows Zero-Day Exploit Signals Microsoft Bug Disclosure Issues
NewsApr 9, 2026

'BlueHammer' Windows Zero-Day Exploit Signals Microsoft Bug Disclosure Issues

A researcher using the alias Chaotic Eclipse publicly released exploit code for a Windows zero‑day flaw dubbed “BlueHammer,” which targets a race condition in Windows Defender’s signature update system. The PoC, posted on GitHub on April 2, claims the vulnerability remains...

By Dark Reading
Do Ceasefires Slow Cyberattacks? History Suggests Not
NewsApr 9, 2026

Do Ceasefires Slow Cyberattacks? History Suggests Not

A fragile US‑Iran cease‑fire was announced, prompting Iran‑aligned hacktivist group Handala to claim a temporary pause in its cyber operations against the United States. Experts, however, warn that historical evidence shows cease‑fires rarely translate into a digital stand‑down; cyber activity...

By Dark Reading
Russia's Forest Blizzard Nabs Rafts of Logins Via SOHO Routers
NewsApr 9, 2026

Russia's Forest Blizzard Nabs Rafts of Logins Via SOHO Routers

Russian GRU‑backed APT28, also known as Fancy Bear, has been exploiting long‑standing bugs in consumer‑grade SOHO routers such as MikroTik and TP‑Link to intercept web traffic worldwide. By reconfiguring DNS settings on compromised devices, the group silently siphons email credentials and...

By Dark Reading
Threat Actors Get Crafty With Emojis to Escape Detection
NewsApr 8, 2026

Threat Actors Get Crafty With Emojis to Escape Detection

Threat actors are increasingly embedding emojis in malicious communications to evade detection and streamline coordination across platforms such as Telegram, Discord, and underground forums. Flashpoint’s latest analysis highlights the Pakistan‑linked APT group UTA0137 using the Disgomoji malware, which interprets simple...

By Dark Reading
AI-Led Remediation Crisis Prompts HackerOne to Pause Bug Bounties
NewsApr 8, 2026

AI-Led Remediation Crisis Prompts HackerOne to Pause Bug Bounties

HackerOne announced on March 27 that it will pause new vulnerability submissions to its Internet Bug Bounty (IBB) program, citing an unsustainable surge of AI‑generated reports that outpace open‑source maintainers' remediation capacity. The influx has driven valid findings down from roughly...

By Dark Reading
Full Sail University to Open IBM Cyber Defense Range Powered by AWS and Cloud Range on Campus
NewsApr 8, 2026

Full Sail University to Open IBM Cyber Defense Range Powered by AWS and Cloud Range on Campus

Full Sail University announced the opening of its IBM Cyber Defense Range, a cloud‑enabled training facility powered by AWS and Cloud Range, slated for April 16, 2026. The 1,463‑square‑foot space includes 28 workstations equipped with HP hardware, allowing cybersecurity and IT students to...

By Dark Reading
Pluralsight Launches SecureReady to Help Organizations Build Job-Ready Cybersecurity Teams
NewsApr 8, 2026

Pluralsight Launches SecureReady to Help Organizations Build Job-Ready Cybersecurity Teams

Pluralsight unveiled SecureReady, an end‑to‑end cybersecurity skill development platform aimed at closing talent gaps for CISOs and IT leaders. The solution pairs a constantly refreshed library of on‑demand courses with more than 350 hands‑on labs and expert‑led seminars, releasing new...

By Dark Reading
Iranian Threat Actors Disrupt US Critical Infrastructure Via Exposed PLCs
NewsApr 8, 2026

Iranian Threat Actors Disrupt US Critical Infrastructure Via Exposed PLCs

Iran‑affiliated advanced persistent threat actors have begun disrupting U.S. critical infrastructure by exploiting internet‑exposed programmable logic controllers, especially Rockwell Automation/Allen‑Bradley devices. The campaign, launched after a U.S.–Israel strike on Iran, manipulates PLC project files and SCADA displays, causing operational downtime...

By Dark Reading
Human vs AI: Debates Shape RSAC 2026 Cybersecurity Trends
NewsApr 7, 2026

Human vs AI: Debates Shape RSAC 2026 Cybersecurity Trends

The RSAC 2026 conference opened with AI taking center stage, as vendors aggressively promote AI‑driven security solutions, including ambitious agentic AI that could augment or replace traditional security‑operations centers. Executives debated the scalability of the "human‑in‑the‑loop" model, with Vodafone’s CISO Emma Smith...

By Dark Reading
Lies, Damned Lies, and Cybersecurity Metrics
NewsApr 7, 2026

Lies, Damned Lies, and Cybersecurity Metrics

A panel of cybersecurity leaders in Las Vegas exposed five pervasive myths that keep the industry stuck, despite rising spend and talent. They argued that measuring activity instead of threat reduction, over‑relying on prevention, assuming accurate threat models, banking on...

By Dark Reading
Focusing on the People in Cybersecurity at RSAC 2026 Conference
NewsApr 7, 2026

Focusing on the People in Cybersecurity at RSAC 2026 Conference

The RSAC 2026 conference highlighted the critical role of people in cybersecurity amid rapid AI adoption. New ISSA research revealed low job satisfaction—only 28% of professionals are very satisfied—and rising stress, with 62% reporting frequent stress. Attendees discussed the growing skills...

By Dark Reading
AI-Assisted Supply Chain Attack Targets GitHub
NewsApr 6, 2026

AI-Assisted Supply Chain Attack Targets GitHub

A threat actor used AI‑assisted automation to launch the "prt‑scan" supply‑chain campaign on GitHub, opening over 500 malicious pull requests between March 11 and early April. The campaign targeted repositories that use the vulnerable pull_request_target workflow, compromising fewer than 10 %...

By Dark Reading
Axios Attack Shows Complex Social Engineering Is Industrialized
NewsApr 6, 2026

Axios Attack Shows Complex Social Engineering Is Industrialized

The popular JavaScript HTTP client Axios was compromised when North Korean state‑linked group UNC1069 socially engineered lead maintainer Jason Saayman into installing a malicious dependency. The attackers delivered a remote‑access Trojan via a fake Slack workspace and Microsoft Teams call,...

By Dark Reading
Fortinet Issues Emergency Patch for FortiClient Zero-Day
NewsApr 6, 2026

Fortinet Issues Emergency Patch for FortiClient Zero-Day

Fortinet issued an emergency hotfix for the critical CVE‑2026‑35616 zero‑day in its FortiClient Endpoint Management Server, a 9.1‑CVSS flaw that enables unauthenticated code execution. The vulnerability has already been exploited in the wild, prompting a security advisory that recommends immediate...

By Dark Reading
Inconsistent Privacy Labels Don't Tell Users What They Are Getting
NewsApr 3, 2026

Inconsistent Privacy Labels Don't Tell Users What They Are Getting

App‑store privacy labels, introduced by Apple in 2020 and soon after by Google, aim to inform users about data collection, usage, and sharing. Experts Lorrie Cranor and Kelly Peterson argue the labels are inconsistent, often inaccurate, and provide little real...

By Dark Reading
Apple Breaks Precedent, Patches DarkSword for iOS 18
NewsApr 3, 2026

Apple Breaks Precedent, Patches DarkSword for iOS 18

Apple has extended a back‑ported patch for the DarkSword exploit chain to iOS 18 devices, a move previously reserved for the newest iOS 26 release. The fix arrived on April 1, days after the tool leaked on GitHub, and covers vulnerabilities that span...

By Dark Reading
Blast Radius of TeamPCP Attacks Expands Amid Hacker Infighting
NewsApr 3, 2026

Blast Radius of TeamPCP Attacks Expands Amid Hacker Infighting

TeamPCP’s supply‑chain campaign has broadened, compromising open‑source tools like Trivy and LiteLLM and giving attackers stolen AWS credentials. The breaches surfaced at AI startup Mercor and the European Commission, where compromised code‑scanning utilities enabled unauthorized cloud access. Third‑party groups ShinyHunters...

By Dark Reading
Chainguard Unveils Factory 2.0 to Automate Hardening the Software Supply Chain
NewsApr 3, 2026

Chainguard Unveils Factory 2.0 to Automate Hardening the Software Supply Chain

Chainguard introduced Factory 2.0 at the Assemble conference, revamping its supply‑chain hardening platform with an AI‑powered control plane and agentic reconciliation bots. The new DriftlessAF framework continuously updates and patches approved open‑source artifacts across containers, libraries, and CI/CD workflows. Chainguard also...

By Dark Reading
CrowdStrike Next-Gen SIEM Can Now Ingest Microsoft Defender Telemetry
NewsApr 3, 2026

CrowdStrike Next-Gen SIEM Can Now Ingest Microsoft Defender Telemetry

CrowdStrike announced that its Falcon Next‑Gen SIEM now ingests telemetry from Microsoft Defender for Endpoint, making Defender the first EDR integrated with the platform. The integration enables real‑time analytics, intelligent filtering and faster threat detection across heterogeneous endpoint stacks. CrowdStrike...

By Dark Reading
RSAC 2026: AI Dominates, But Community Remains Key to Security
NewsApr 2, 2026

RSAC 2026: AI Dominates, But Community Remains Key to Security

The RSAC 2026 conference placed artificial intelligence at the forefront of cybersecurity discussions, while its official theme emphasized the "Power of Community." Notably, the U.S. federal government was absent, leaving a void in public‑private collaboration and prompting concerns about AI governance....

By Dark Reading
Cyberattacks Intensify Pressure on Latin American Governments
NewsApr 1, 2026

Cyberattacks Intensify Pressure on Latin American Governments

Latin American governments are confronting a surge in cyber attacks, with organizations in the region experiencing about 3,050 incidents per week in March—well above the global average of roughly 2,000. Government agencies face even higher pressure, enduring around 4,200 weekly...

By Dark Reading
Are We Training AI Too Late?
NewsApr 1, 2026

Are We Training AI Too Late?

GreyNoise warns that AI‑driven security models are trained on data that arrives after attacks have succeeded, creating a reactive lag. Their 2026 State of the Edge report shows over half of remote‑code‑execution traffic originates from IPs with no prior reputation,...

By Dark Reading
The Forgotten Endpoint: Security Risks of Dormant Devices
NewsMar 31, 2026

The Forgotten Endpoint: Security Risks of Dormant Devices

Consultants are left holding corporate laptops long after projects pause, creating hidden entry points into enterprise networks. A Kensington study shows 76 % of IT leaders faced device theft and 46 % suffered breaches from unsecured hardware. Organizations repeatedly fail endpoint visibility,...

By Dark Reading
Black Hat USA
NewsMar 31, 2026

Black Hat USA

Black Hat USA 2026 returns to Las Vegas for a six‑day cybersecurity showcase, featuring four days of expert‑led trainings, a summit day, and a two‑day conference with briefings, Arsenal tool demos, and a Business Hall. Attendees can use promo code...

By Dark Reading