Cyber Security
Cybersecurity
Ukrainian Conti Developer Pleads Guilty to Ransomware Loader Coding
Andrew Doyle
June 15, 2026
Oleksii Lytvynenko, a Ukrainian national extradited from Ireland, pleaded guilty to developing the malware loader that delivered Conti ransomware payloads.
Application Security
Awesome Motive CDN Compromised; Backdoor Served to OptinMonster Users
Mitchell Langley
June 15, 2026
Attackers hijacked Awesome Motive's CDN to push a backdoor to OptinMonster, TrustPulse, and PushEngage, creating rogue admin accounts on WordPress sites.
Application Security
CVE-2026-42824: M365 Copilot SearchLeak Enables 1-Click Email Theft
Gabby Lee
June 15, 2026
Varonis disclosed a three-step vulnerability chain in Microsoft 365 Copilot that allowed attackers to steal emails and documents with a single crafted link.
Cybersecurity
Novo Nordisk Confirms Hack of Clinical Trial Biomarker Data
Andrew Doyle
June 15, 2026
Novo Nordisk confirmed a breach exposing pseudonymized clinical trial biomarker data and healthcare provider records. No threat actor claimed responsibility.
Application Security
SearchJack: 23 Chrome Extensions Intercept 758,000 Users’ Searches
Andrew Doyle
June 15, 2026
MalExt Sentry found 23 Chrome extensions routing 758,000 users' search queries through attacker relay servers to generate unauthorized advertising revenue.
Cybersecurity
TheGentlemen Ransomware Posts 20 Victims Across 14 Countries
Gabby Lee
June 15, 2026
TheGentlemen ransomware posted 20 new victims across 14 countries, including Croatia's Health Ministry and Denmark's National Museum, using double extortion.
Application Security
PromptSnatcher Extensions Stole AI Chats From 90,000 Users
Mitchell Langley
June 15, 2026
Two Chrome ad blocker extensions captured conversations from 90,000 users across ChatGPT, Claude, Gemini, and five other AI platforms, researchers found.
Blog
Triple Extortion Ransomware: How It Works and How to Stop It
Andrew Doyle
June 12, 2026
Triple extortion ransomware attacks combine encryption, data theft, and DDoS pressure to coerce payment from multiple angles. This guide explains the full attack lifecycle, real-world ...
Application Security
Chrome 149 Patches 28 Flaws, Including 12 Use-After-Free Bugs
Gabby Lee
June 12, 2026
Google's Chrome 149 security update patches 28 vulnerabilities, roughly 12 use-after-free bugs, a memory corruption class tied to drive-by code execution.
Application Security
OpenClaw AI Agent Hijacked via Malicious vCard Injection
Mitchell Langley
June 12, 2026
Researchers showed OpenClaw AI agents can be hijacked through vCards with embedded instructions, enabling attacker code execution and sensitive data leakage.
Cybersecurity
Kyushu Electric Loses Drive With Data on 10.9M Customers
Mitchell Langley
June 12, 2026
Kyushu Electric Power lost a physical storage device containing personal records on 10.9 million customers, exceeding its active customer base of 8 million.
Cybersecurity
Anthropic Disputes Jailbreak Claim Against Claude Fable 5
Mitchell Langley
June 12, 2026
Anthropic disputed a researcher jailbreak claim against Claude Fable 5, arguing the technique does not constitute a bypass of the model's safety classifiers.
Application Security
Six Proto6 Flaws in protobuf.js Enable Node.js RCE
Mitchell Langley
June 12, 2026
Six Proto6 vulnerabilities in protobuf.js enable remote code execution and denial-of-service against Node.js apps via malicious schemas or crafted payloads.
Application Security
npm v12 Disables Auto-Run Scripts to Cut Supply Chain Risk
Gabby Lee
June 12, 2026
npm v12 will disable install scripts by default, requiring an explicit allowlist and closing the primary vector used by Miasma and Shai-Hulud attackers.
Cybersecurity
Anthropic Releases Guardrail-Free Mythos 5 to Security Researchers
Andrew Doyle
June 12, 2026
Anthropic released Claude Mythos 5 with safety guardrails intentionally removed to vetted security researchers alongside the public Claude Fable 5 launch.
Cybersecurity
Novo Nordisk Discloses Breach of Clinical Trials Patient Data
Andrew Doyle
June 12, 2026
Novo Nordisk disclosed a breach of clinical trials patient data, triggering GDPR, GCP, and clinical research regulatory obligations across global operations.
Cybersecurity
Europol Dismantles AudiA6 Crypto Laundering Service
Gabby Lee
June 12, 2026
Europol dismantled AudiA6, a cryptocurrency laundering service that processed over $380 million in ransomware extortion proceeds for criminal networks.
Application Security
Three LangGraph Flaws Chain to Remote Code Execution
Andrew Doyle
June 12, 2026
Three patched LangGraph vulnerabilities chain from SQL injection to remote code execution on self-hosted AI agent framework deployments, researchers disclosed.
Cybersecurity
OnyxC2 Stealer Targets 200+ Apps for $250 Per Month
Mitchell Langley
June 12, 2026
OnyxC2, a new MaaS information stealer priced at $250 per month, targets 200-plus applications using DLL sideloading and encryption to evade detection.
Cybersecurity
Maine AG Portal Abused to Post Fabricated Breach Notices
Gabby Lee
June 12, 2026
Threat actors filed fraudulent breach notices through Maine's AG portal, publishing false disclosures on a government site; VRChat denied the fabricated claim.
Application Security
PHP Warns of Two Critical RCE Flaws as Embargoed Details Leak
Gabby Lee
October 21, 2026
Cybersecurity
Feds Suspect Ransom Negotiator Helped Run ShinyHunters Leak Site
Gabby Lee
October 21, 2026
Cybersecurity
CISA, FBI Say SafePay Ransomware Has Hit 600+ Organizations
Andrew Doyle
October 21, 2026
CVE Vulnerability Alerts
Qilin, INC Ransomware Exploit PAN-OS Flaw, Then Pivot to VMware
Mitchell Langley
October 21, 2026
TOP CYBERSECURITY HEADLINES
This Week’s Security Spotlight
Cybersecurity
CISA, FBI Say SafePay Ransomware Has Hit 600+ Organizations
Andrew Doyle
October 21, 2026
Cybersecurity
Conduent Agrees to $80M Settlement Over Breach of 62M People
Mitchell Langley
October 21, 2026
Application Security
Siemens Software Center Flaw Exploited in ROMULUS ClickFix Attacks
Mitchell Langley
October 20, 2026
Application Security
Microsoft Confirms Windows Update Breaks Exchange Sign-In, Mail Flow
Andrew Doyle
October 19, 2026
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Novo Nordisk Confirms Hack of Clinical Trial Biomarker Data
June 15, 2026
Novo Nordisk confirmed a breach exposing pseudonymized clinical trial biomarker data and healthcare provider records. No threat actor claimed responsibility.
SearchJack: 23 Chrome Extensions Intercept 758,000 Users’ Searches
June 15, 2026
MalExt Sentry found 23 Chrome extensions routing 758,000 users' search queries through attacker relay servers to generate unauthorized advertising revenue.
TheGentlemen Ransomware Posts 20 Victims Across 14 Countries
June 15, 2026
TheGentlemen ransomware posted 20 new victims across 14 countries, including Croatia's Health Ministry and Denmark's National Museum, using double extortion.
PromptSnatcher Extensions Stole AI Chats From 90,000 Users
June 15, 2026
Two Chrome ad blocker extensions captured conversations from 90,000 users across ChatGPT, Claude, Gemini, and five other AI platforms, researchers found.
Triple Extortion Ransomware: How It Works and How to Stop It
June 12, 2026
Triple extortion ransomware attacks combine encryption, data theft, and DDoS pressure to coerce payment from multiple angles. This guide explains the full attack lifecycle, real-world ...
Chrome 149 Patches 28 Flaws, Including 12 Use-After-Free Bugs
June 12, 2026
Google's Chrome 149 security update patches 28 vulnerabilities, roughly 12 use-after-free bugs, a memory corruption class tied to drive-by code execution.
OpenClaw AI Agent Hijacked via Malicious vCard Injection
June 12, 2026
Researchers showed OpenClaw AI agents can be hijacked through vCards with embedded instructions, enabling attacker code execution and sensitive data leakage.
Kyushu Electric Loses Drive With Data on 10.9M Customers
June 12, 2026
Kyushu Electric Power lost a physical storage device containing personal records on 10.9 million customers, exceeding its active customer base of 8 million.
Anthropic Disputes Jailbreak Claim Against Claude Fable 5
June 12, 2026
Anthropic disputed a researcher jailbreak claim against Claude Fable 5, arguing the technique does not constitute a bypass of the model's safety classifiers.
Six Proto6 Flaws in protobuf.js Enable Node.js RCE
June 12, 2026
Six Proto6 vulnerabilities in protobuf.js enable remote code execution and denial-of-service against Node.js apps via malicious schemas or crafted payloads.
npm v12 Disables Auto-Run Scripts to Cut Supply Chain Risk
June 12, 2026
npm v12 will disable install scripts by default, requiring an explicit allowlist and closing the primary vector used by Miasma and Shai-Hulud attackers.
Anthropic Releases Guardrail-Free Mythos 5 to Security Researchers
June 12, 2026
Anthropic released Claude Mythos 5 with safety guardrails intentionally removed to vetted security researchers alongside the public Claude Fable 5 launch.
Novo Nordisk Discloses Breach of Clinical Trials Patient Data
June 12, 2026
Novo Nordisk disclosed a breach of clinical trials patient data, triggering GDPR, GCP, and clinical research regulatory obligations across global operations.
Europol Dismantles AudiA6 Crypto Laundering Service
June 12, 2026
Europol dismantled AudiA6, a cryptocurrency laundering service that processed over $380 million in ransomware extortion proceeds for criminal networks.
Three LangGraph Flaws Chain to Remote Code Execution
June 12, 2026
Three patched LangGraph vulnerabilities chain from SQL injection to remote code execution on self-hosted AI agent framework deployments, researchers disclosed.
OnyxC2 Stealer Targets 200+ Apps for $250 Per Month
June 12, 2026
OnyxC2, a new MaaS information stealer priced at $250 per month, targets 200-plus applications using DLL sideloading and encryption to evade detection.
Maine AG Portal Abused to Post Fabricated Breach Notices
June 12, 2026
Threat actors filed fraudulent breach notices through Maine's AG portal, publishing false disclosures on a government site; VRChat denied the fabricated claim.
Fortinet FortiSandbox CVE-2026-25089 Allows Unauthenticated RCE
June 12, 2026
Fortinet patched CVE-2026-25089, a CVSS 9.1 OS command injection in FortiSandbox's Web UI exploitable by unauthenticated attackers via crafted HTTP requests.
OpenSSL Patches 16 Flaws Including Heap Use-After-Free RCE Risk
June 12, 2026
OpenSSL released 16 security fixes, led by CVE-2026-45447, a HIGH severity heap use-after-free in PKCS7_verify() that may enable RCE via crafted S/MIME messages.
Akira Claims Industrial Finisher, NJ Country Club, Architecture Firm
June 12, 2026
Akira ransomware posted three US victims on June 9: Spray Equipment with 26GB of W-2 records and engineering drawings, Rockaway River Country Club, and SMPC ...





































