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#Data Exfiltration

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TH
CRITICAL
Threat Intel

BlackFile: Analyzing UNC6671 Vishing & Cloud Data Extortion

Examines UNC6671's BlackFile vishing, AiTM, and cloud data exfiltration tactics against Microsoft 365 & Okta. Actionable mitigations included.

Runtime Rebel Intel
6 min read·May 15, 2026
DA
HIGH
Data Breach

West Pharmaceutical Breach: Analysis of System Encryption

West Pharmaceutical Services confirms data exfiltration and system encryption in a major cyberattack. Learn about the impact and defense strategies.

Runtime Rebel Intel
3 min read·May 14, 2026
Hugging Face Model Supply Chain Vulnerability: Tokenizer Hijacking
HIGH
Supply Chain

Hugging Face Model Supply Chain Vulnerability: Tokenizer Hijacking

Attackers can weaponize Hugging Face AI models by manipulating tokenizer files, leading to model output hijacking and sensitive data exfiltration. Learn how to mitigate

Runtime Rebel Intel
4 min read·May 12, 2026
Google Chrome ABE Bypass: Heightened Infostealer Threat
HIGH
Threat Intel

Google Chrome ABE Bypass: Heightened Infostealer Threat

VoidStealer Trojan authors bypass Google Chrome's App-Bound Encryption (ABE), enabling infostealers to exfiltrate cookies and credentials from users.

Runtime Rebel Intel
5 min read·May 7, 2026
Microsoft and Salesforce Patch Prompt Injection Flaws in AI Agents
HIGH
Cloud Security

Microsoft and Salesforce Patch Prompt Injection Flaws in AI Agents

Researchers identified prompt injection vulnerabilities in Microsoft Copilot and Salesforce Agentforce that could allow attackers to exfiltrate sensitive data.

Runtime Rebel Intel
3 min read·Apr 15, 2026
TH
INFO
Threat Intel

Multi-Extortion Ransomware Tactics: A Deeper Dive

Analyze the evolution of multi-extortion ransomware, its reliance on data leaks, and strategies for mitigating the impact of exfiltrated data.

Runtime Rebel Intel
4 min read·Apr 3, 2026
VU
CRITICAL
Vulnerabilities

CVE-2026-3055: Critical Citrix NetScaler Memory Flaw Exploited

A critical memory flaw, CVE-2026-3055, in Citrix NetScaler ADC and Gateway appliances is actively exploited to steal sensitive data. Patch immediately.

Runtime Rebel Intel
4 min read·Mar 30, 2026
DA
HIGH
Data Breach

LexisNexis Data Breach Confirmed: Customer & Business Info Leaked

LexisNexis confirms a data breach involving unauthorized access to customer and business information, with hackers leaking stolen files.

Runtime Rebel Intel
4 min read·Mar 3, 2026
VU
HIGH
Vulnerabilities

Chrome Gemini Live Hijacking: Malicious Extension Vulnerability

A vulnerability in Google Chrome’s Gemini Live AI assistant allowed malicious extensions to hijack sessions and steal user files. Learn more about the impact.

Runtime Rebel Intel
3 min read·Mar 2, 2026
Logic Flaws and Data Exfiltration in Autonomous AI Agent Architectures
HIGH
Vulnerabilities

Logic Flaws and Data Exfiltration in Autonomous AI Agent Architectures

Technical analysis of guardrail bypasses in LLM-integrated agents, highlighting the transition from conversational models to autonomous actors with privileged access.

Runtime Rebel Intel
2 min read·Feb 23, 2026