Cyber Security
Alleged ShinyHunters Leader ‘Rey’ Reportedly Held in Jordan
Nikkei Discloses M365 Breach, 9,000 Spoofed Emails Sent
Google Pauses Open-Source Bug Bounty Over AI Report Flood
Critical FortiMail Zero-Day Exploited With No Patch Yet
Police Dismantle KillSec Ransomware Gang, Nab Teen Leader
Kiteworks Patches Second Max-Severity Flaw in a Week
Self-Healing WordPress Backdoor Defies Standard Removal
Cisco Patches Actively Exploited Catalyst SD-WAN Flaw
MetaMask Discloses Incident, Exits Ethereum Validators
TeamViewer Patches Critical Access-Control Bypass Flaw
WatchGuard Patches Critical Root Code Execution Flaw
CISA Warns of Critical Pre-Auth Flaw in MikroTik Routers
FTC Confirms Probe Into OpenAI, Anthropic AI Agents
Teen Researcher’s AI Tool Gains Admin on Microsoft Titan
OpenSSL Patches High-Severity DTLS Memory Leak Flaw
CSuite Phishing Campaign Hijacks Microsoft 365 Sessions
Chrome, Firefox Patch Over 100 Flaws in Joint Update
Pentagon Records Agency Breach Exposes Data on 3 Million
France Tax Agency Breached Seven Weeks via Stolen Passwords
Citrix NetScaler Zero-Days Deployed WHIPSHOT, SLAPSHOT
FBI Tells ShinyHunters Members to Turn Themselves In
Russia’s Star Blizzard Targets 100+ Orgs With Fake Invites
New Spectre-v2 BTR Attack Leaks Linux Root Password Hashes
Autonomous AI Agent Breaches Cybersecurity Nonprofit DIVD
OpenAI Discloses Self-Replicating Worm-Style Prompt Injection
Fake ChatGPT Custom GPTs Push ClickFix Attacks to Drop RAT
101 Malicious npm Packages Add Developers to WhatsApp Groups
Glow Security Finds 13,000 Exposed AI Agent Screenshots
Kiteworks Patches Critical Flaw Found During Precautionary Shutdown
Ex-Air Force Members Sentenced to 189 Months for BEC Scams
Cybersecurity
Microsoft Exposes Windows Crypto Clipper Using USB Worm and Tor C2
Microsoft disclosed a Windows crypto clipper campaign active since February 2026, using USB LNK worm spreading and Tor-based C2 to intercept and redirect cryptocurrency transactions.
Crypto Clipper Abuses AI Reviews and VirusTotal to Fake Legitimacy
Application Security
Crypto Clipper Abuses AI Reviews and VirusTotal to Fake Legitimacy
Check Point Research exposed a crypto clipper campaign using AI-generated fake reviews on GitHub, YouTube, and VirusTotal comment sections to manufacture trust before delivering malware.
CVE Vulnerability Alerts
Defender Zero-Day CVE-2026-50656 Under Active Exploit, No Patch
Microsoft confirmed CVE-2026-50656, a zero-day in the Defender Malware Protection Engine allowing SYSTEM-level privilege escalation, is under active exploitation with no patch currently available.
Cybersecurity
DOJ Seizes Huione Group Cloud Accounts in $4B Fraud Crackdown
The DOJ seized cloud accounts tied to Huione Group, a Cambodia-based conglomerate FinCEN says processed $4B in fraud proceeds from pig butchering scam networks.
Application Security
Cisco Unified CM SSRF Flaw CVE-2026-20230 Under Active Exploit
CVE-2026-20230, a CVSS 8.6 SSRF flaw in Cisco Unified CM's WebDialer, is under active exploitation after a PoC dropped June 23 — patch released June ...
Cybersecurity
Two Scattered Spider Members Plead Guilty in TfL Hack Case
Thalha Jubair and Owen Flowers pled guilty to the 2024 Scattered Spider hack of Transport for London, causing GBP 29M in damage and exposing customer ...
Cybersecurity
Gizmodo Account Hijacked to Push ClickFix Malware at Readers
A threat actor compromised a Gizmodo account to serve ClickFix malware prompts to readers, exploiting brand trust to push PowerShell-based attacks at scale.
Cybersecurity
Algerian Phishing Marketplace Operator Extradited to US
Algerian national Abdellah Belmili was extradited from Spain to face US bank fraud charges for operating phishing marketplaces Market0Day and Spoxy.
Application Security
Anthropic’s Mythos AI Found Flaws in Classified US Government Systems
Anthropic's Mythos AI found real vulnerabilities in classified US government systems during Project Glasswing testing, prompting federal access restrictions.
CVE Vulnerability Alerts
Samsung KNOX Kernel Flaw CVE-2026-20971 Affects Galaxy S9 to S25
CVE-2026-20971 is a CVSS 7.8 use-after-free in Samsung KNOX's PROCA and FIVE subsystems, affecting Galaxy S9 through S25 across Android 13, 14, 15, and 16.
Cybersecurity
macOS ClickFix Variant Silently Mounts DMG to Deploy AMOS Stealer
Unit 42 found a macOS ClickFix variant using hdiutil to silently mount DMG files and deploy AMOS stealer, targeting crypto wallets and iCloud Keychain.
Dify DifyTap Flaws Expose Cross-Tenant AI App Data
Application Security
Dify DifyTap Flaws Expose Cross-Tenant AI App Data
Four critical Dify vulnerabilities named DifyTap allow cross-tenant access to private AI chats, uploaded files, and internal APIs. Patched in version 1.14.2.
Application Security
Fake AI Agent Skill Reaches 26,000 Agents in Supply Chain Test
Security firm AIR planted a fake AI agent skill that bypassed all scanners and reached 26,000 agents, exposing a supply chain flaw in AI skill ...
Cybersecurity
Canada’s CSIS Uses Court Warrant to Dismantle Foreign Botnet
CSIS used a court-authorized warrant to remove foreign botnet malware from Canadian servers and IoT devices in a first use of its threat reduction powers.
Cybersecurity
Elastic Exposes OXLOADER and CastleStealer in Russian Malvertising
Elastic Security Labs exposed OXLOADER and CastleStealer — two new Russian-linked malware families spread via fake Google Ads targeting software downloaders.
Blog
Understanding Cloud Detection and Response (CDR) and Its Security Role
Learn what cloud detection and response (CDR) is, how it works, and practical steps to secure cloud workloads with real‑time threat visibility.
Application Security
FFmpeg PixelSmash Heap Overflow Enables RCE in Media Apps
JFrog disclosed CVE-2026-8461, a critical heap overflow in FFmpeg's video decoder enabling remote code execution when processing malicious video files.
Application Security
Microsoft AutoGen AI Framework Vulnerable to Localhost RCE
Microsoft disclosed AutoJack, a three-part vulnerability chain in AutoGen Studio that lets attackers hijack AI agents and execute arbitrary system commands.
Cybersecurity
WhatsApp Phishing Deploys ManageEngine RMM Malware Across Continents
Kaspersky found a WhatsApp phishing campaign using VBScript to install ManageEngine RMM software across multiple countries, granting attackers remote access.
Application Security
TeamPCP Open-Source Supply Chain Investigation Reveals Years of Access
Researchers investigated the TeamPCP threat group that exploited open-source speed culture for years of supply chain access across thousands of organizations.
Application Security
Rejetto HFS Flaw Lets Hackers Forge Admin Sessions for RCE
Cybersecurity
South Korea’s President Orders Probe Into Bank Data Breaches
Cybersecurity
Police Dismantle KillSec Ransomware Gang, Nab Teen Leader
Cybersecurity
Ransomware Attack Disrupts Keio Corporation Business Systems

TOP CYBERSECURITY HEADLINES

This Week’s Security Spotlight

Cybersecurity
South Korea’s President Orders Probe Into Bank Data Breaches
Application Security
Google Pauses Open-Source Bug Bounty Over AI Report Flood
Cybersecurity
FTC Confirms Probe Into OpenAI, Anthropic AI Agents
Cybersecurity
CSuite Phishing Campaign Hijacks Microsoft 365 Sessions
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DOJ Seizes Huione Group Cloud Accounts in $4B Fraud Crackdown
The DOJ seized cloud accounts tied to Huione Group, a Cambodia-based conglomerate FinCEN says processed $4B in fraud proceeds from pig butchering scam networks.
Cisco Unified CM SSRF Flaw CVE-2026-20230 Under Active Exploit
CVE-2026-20230, a CVSS 8.6 SSRF flaw in Cisco Unified CM's WebDialer, is under active exploitation after a PoC dropped June 23 — patch released June ...
Two Scattered Spider Members Plead Guilty in TfL Hack Case
Thalha Jubair and Owen Flowers pled guilty to the 2024 Scattered Spider hack of Transport for London, causing GBP 29M in damage and exposing customer ...
Gizmodo Account Hijacked to Push ClickFix Malware at Readers
A threat actor compromised a Gizmodo account to serve ClickFix malware prompts to readers, exploiting brand trust to push PowerShell-based attacks at scale.
Algerian Phishing Marketplace Operator Extradited to US
Algerian national Abdellah Belmili was extradited from Spain to face US bank fraud charges for operating phishing marketplaces Market0Day and Spoxy.
Anthropic’s Mythos AI Found Flaws in Classified US Government Systems
Anthropic's Mythos AI found real vulnerabilities in classified US government systems during Project Glasswing testing, prompting federal access restrictions.
Samsung KNOX Kernel Flaw CVE-2026-20971 Affects Galaxy S9 to S25
CVE-2026-20971 is a CVSS 7.8 use-after-free in Samsung KNOX's PROCA and FIVE subsystems, affecting Galaxy S9 through S25 across Android 13, 14, 15, and 16.
macOS ClickFix Variant Silently Mounts DMG to Deploy AMOS Stealer
Unit 42 found a macOS ClickFix variant using hdiutil to silently mount DMG files and deploy AMOS stealer, targeting crypto wallets and iCloud Keychain.
Dify DifyTap Flaws Expose Cross-Tenant AI App Data
Four critical Dify vulnerabilities named DifyTap allow cross-tenant access to private AI chats, uploaded files, and internal APIs. Patched in version 1.14.2.
Fake AI Agent Skill Reaches 26,000 Agents in Supply Chain Test
Security firm AIR planted a fake AI agent skill that bypassed all scanners and reached 26,000 agents, exposing a supply chain flaw in AI skill ...
Canada’s CSIS Uses Court Warrant to Dismantle Foreign Botnet
CSIS used a court-authorized warrant to remove foreign botnet malware from Canadian servers and IoT devices in a first use of its threat reduction powers.
Elastic Exposes OXLOADER and CastleStealer in Russian Malvertising
Elastic Security Labs exposed OXLOADER and CastleStealer — two new Russian-linked malware families spread via fake Google Ads targeting software downloaders.
Understanding Cloud Detection and Response (CDR) and Its Security Role
Learn what cloud detection and response (CDR) is, how it works, and practical steps to secure cloud workloads with real‑time threat visibility.
FFmpeg PixelSmash Heap Overflow Enables RCE in Media Apps
JFrog disclosed CVE-2026-8461, a critical heap overflow in FFmpeg's video decoder enabling remote code execution when processing malicious video files.
Microsoft AutoGen AI Framework Vulnerable to Localhost RCE
Microsoft disclosed AutoJack, a three-part vulnerability chain in AutoGen Studio that lets attackers hijack AI agents and execute arbitrary system commands.
WhatsApp Phishing Deploys ManageEngine RMM Malware Across Continents
Kaspersky found a WhatsApp phishing campaign using VBScript to install ManageEngine RMM software across multiple countries, granting attackers remote access.
TeamPCP Open-Source Supply Chain Investigation Reveals Years of Access
Researchers investigated the TeamPCP threat group that exploited open-source speed culture for years of supply chain access across thousands of organizations.
Multiple Groups Exploit Critical FortiSandbox Flaws Across 200 Countries
Multiple sources confirm active exploitation of CVE-2026-25089 and CVE-2026-39813 against FortiSandbox, with credentials compiled for tens of thousands of appliances.
Kodak Confirms Data Breach After ShinyHunters Sets Leak Deadline
Kodak confirms a data breach after the ShinyHunters hackgroup claimed 2.2 million records exfiltrated, with the company asserting no threat to current operations.
F5 Emergency Patch: Critical NGINX Unauthenticated RCE Hits 40 Percent of Web Servers
F5 released emergency patches for NGINX enabling unauthenticated RCE across 40 percent of web servers worldwide today in an accelerated disclosure window.